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The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.
Q. Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in : 
  • a)
    forming covalent halides.
  • b)
    forming polymeric hydrides.
  • c)
    exhibiting maximum covalency in compounds.
  • d)
    exhibiting amphoteric nature in their oxides. 
Correct answer is option 'C'. Can you explain this answer?
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The main group elements i.e. representative elements complete their el...
Beryllium has the maximum vallency +2 while aluminium exhibits its valency as + 3
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The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer?
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The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer?.
Solutions for The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic, with intermediate properties, the semi-metals,in between. The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state ; they usually occur in the combined forms.Q.Beryllium and aluminium exhibit many properties which are similar, But, the two elements differ in :a)forming covalent halides.b)forming polymeric hydrides.c)exhibiting maximum covalency in compounds.d)exhibiting amphoteric nature in their oxides.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
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