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Direction (Q. Nos. 27 and 28) This section contains 2 question. when worked out will result in an integerfrom to 9 (both inclusive)
Q. CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?
Correct answer is '5'. Can you explain this answer?
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Direction (Q. Nos. 27 and 28) This section contains 2question. when wo...
Explanation:
CrO3:
- CrO3 is a compound consisting of one chromium atom (Cr) and three oxygen atoms (O).
- The structure of CrO3 can be represented as O=Cr=O, where the chromium atom is double bonded to two oxygen atoms.
- This means that there are two (O Cr O) bonds in CrO3.
H2O2:
- H2O2 is the chemical formula for hydrogen peroxide, which consists of two hydrogen atoms (H) and two oxygen atoms (O).
- The structure of H2O2 can be represented as O=O, where the two oxygen atoms are bonded together by a single bond.
- This means that there is one (O O) bond in H2O2.
CrO5:
- CrO5 is the oxidation product of CrO3 using H2O2.
- To determine the number of (O Cr O) bonds in CrO5, we need to consider the oxidation states of the elements involved.
- In CrO3, the oxidation state of chromium (Cr) is +6, and in H2O2, the oxidation state of oxygen (O) is -1.
- When CrO3 undergoes oxidation using H2O2, the oxidation state of chromium increases from +6 to +8, and the oxidation state of oxygen decreases from -1 to -2.
- The structure of CrO5 can be represented as O=Cr=O=O=O, where the chromium atom is double bonded to one oxygen atom and single bonded to three other oxygen atoms.
- This means that there are five (O Cr O) bonds in CrO5.
Therefore, the correct answer is '5' as there are five (O Cr O) bonds in CrO5.
CrO3:
- CrO3 is a compound consisting of one chromium atom (Cr) and three oxygen atoms (O).
- The structure of CrO3 can be represented as O=Cr=O, where the chromium atom is double bonded to two oxygen atoms.
- This means that there are two (O Cr O) bonds in CrO3.
H2O2:
- H2O2 is the chemical formula for hydrogen peroxide, which consists of two hydrogen atoms (H) and two oxygen atoms (O).
- The structure of H2O2 can be represented as O=O, where the two oxygen atoms are bonded together by a single bond.
- This means that there is one (O O) bond in H2O2.
CrO5:
- CrO5 is the oxidation product of CrO3 using H2O2.
- To determine the number of (O Cr O) bonds in CrO5, we need to consider the oxidation states of the elements involved.
- In CrO3, the oxidation state of chromium (Cr) is +6, and in H2O2, the oxidation state of oxygen (O) is -1.
- When CrO3 undergoes oxidation using H2O2, the oxidation state of chromium increases from +6 to +8, and the oxidation state of oxygen decreases from -1 to -2.
- The structure of CrO5 can be represented as O=Cr=O=O=O, where the chromium atom is double bonded to one oxygen atom and single bonded to three other oxygen atoms.
- This means that there are five (O Cr O) bonds in CrO5.
Therefore, the correct answer is '5' as there are five (O Cr O) bonds in CrO5.
Community Answer
Direction (Q. Nos. 27 and 28) This section contains 2question. when wo...
CrO3 +H2O2 ------CrO5+H2 there for O bond with Cr are 5
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Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer?
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Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer?.
Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer?.
Solutions for Direction (Q. Nos. 27 and 28) This section contains 2question. when worked out will result in an integerfrom to 9 (both inclusive)Q.CrO5 is the oxidation product of CrO3 using H2O2. How many (O— Cr— O) bonds are there in it?Correct answer is '5'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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