Revisal Problems (Past 13 Year) JEE Advanced (D Block Elements) - JEE MCQ
30 Questions MCQ Test - Revisal Problems (Past 13 Year) JEE Advanced (D Block Elements)
Only One Option Correct Type
Direction (Q. Nos. 1-10) This section contains 10 multiple choice questions. Each question has four W o rk in g Space choices (a), (b), (c) and (d), out of which ONLY ONE is correct.
Q.
Consider the four sulphates FeSO4, MnSO4, CoSO4 and ZnSO4, Four separate capsules of these materials have been made containing 0.1 mole of the substance and are suspended by a thread. Then a strong magnet is brought close to each capsule. Order of sulphates according to the strength of the response that the magnet will produce on these capsules is
A non-stoichiometric oxide of silver has composition Ag1.8O. What percentage of Ag is present in the atom of Ag2+?
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Which of the following will not act as an oxidising agent?
Which of the following is the correct order of magnetic moment (in BM) for Mn2+, Cr2+ and V2+?
For a given sample of Fe2+ solution, if 30 mL of 0.1 volume of 0.1 M permanganate required is
= 0.5 N 
= 
Which one of the following elements shows maximum number of different oxidation numbers in its compounds?
Oxidation state of mercury in amalgam, calomel and corrosive sublimate is
Which of the following electrode reactions has more negative SRP value?
Acidified K2Cr2O7 is treated with hydrogen sulphide. In this reaction, the oxidation state of chromium
Among the following strongest oxidising agent is:
One or More than One Options Correct Type
Direction (Q. Nos. 11-20) This section contains 10 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.
Q.
Which of the following are soluble in water?
Which are correct statements?
Which is correct regarding structure of dichromate ion?
Which are correctly matched ?
.Among the following metals, which have relatively higher second ionisation potential?
Find the correct statements.
Which are correctly matched?
KMnO4 in an acidic medium oxidises.
and 
in acidic medium.Find incorrect statements.
The species having same number of unpaired electrons
Comprehension Type
Direction (Q. Nos' 21 and 22) This section contains a paragraph, each describing theory, experiments, data, etc. Two questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).
Passage
A violet compound of manganese A decomposes on heating to give compounds 6 and C along with the liberation of a gaseous substance D. Compound C reacts with KOH in the presence of KNO3 to give compound B. On heating C with conc . H2SO4 and NaCI, greenish yellow gas E is liberated and a compound of manganese F is formed along with other products.
Q.
The greenish yellow gas liberated in the above reactions is
A violet compound of manganese A decomposes on heating to give compounds 6 and C along with the liberation of a gaseous substance D. Compound C reacts with KOH in the presence of KNO3 to give compound B. On heating C with conc . H2SO4 and NaCI, greenish yellow gas E is liberated and a compound of manganese F is formed along with other products.
Q.
The compounds A and C in the above reactions are
Matching List Type
Direction (Q. Nos.23 and 24) Choices for the correct combination of elements from Column I and Column II are given as options (a), (b), (c) and (d), out of which one is correct.
Q.
Match the following reagents given in Column I with the Column II. Mark the correct option from the codes given below.
Match the following characteristics given in Column I with the corresponding elements given in Column II. Mark the correct option from the codes given below.
One Integer Value Correct Type
Direction (Q. Nos. 25-30) This section contains 6 questions. When worked out will result in an integer from 0 to 9 (both inclusive).
Q.
What is van't Hoff factor if Hg2(NO3)2 is 100% ionised in aqueous solution?
The number of electrons in 4f subshell of +4 oxidation state of terbium are
The calculated magnetic moment of Fen+ ion is 4.90 BM. The sum of the number of electrons presemn 3d subshell of Fen+ ion and the value of n is
In solid CuSO4.5H2O copper is coordinated to ......... water molecules.
when this equation is balanced in basic medium, the sum of the coefficients in the balanced equation is
Among the following ion, the number of ions which are colourless
La3+, Pr3+,Lu3+,Ce3+,Tm3+,Yb3+,Er3+
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