1
JEE Advanced 2022 Paper 1 Online
MCQ (Single Correct Answer)
+3
-1
LIST-I contains compounds and LIST-II contains reactions
List-I | List-II |
---|---|
(I) $\mathrm{H}_{2} \mathrm{O}_{2}$ |
(P) $\mathrm{Mg}\left(\mathrm{HCO}_{3}\right)_{2}+\mathrm{Ca}(\mathrm{OH})_{2} \rightarrow$ |
(II) $\mathrm{Mg}(\mathrm{OH})_{2}$ |
(Q) $\mathrm{BaO}_{2}+\mathrm{H}_{2} \mathrm{SO}_{4} \rightarrow$ |
(III) $\mathrm{BaCl}_{2}$ |
(R) $\mathrm{Ca}(\mathrm{OH})_{2}+\mathrm{MgCl}_{2} \rightarrow$ |
(IV) $\mathrm{CaCO}_{3}$ |
(S) $\mathrm{BaO}_{2}+\mathrm{HCl} \rightarrow$ |
(T) $\mathrm{Ca}\left(\mathrm{HCO}_{3}\right)_{2}+\mathrm{Ca}(\mathrm{OH})_{2} \rightarrow$ |
Match each compound in LIST-I with its formation reaction(s) in LIST-II, and choose the correct option
2
JEE Advanced 2020 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1
Which of the following liberates O2 upon hydrolysis?
3
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-0.75
Hydrogen peroxide in its reaction with KIO4 and NH2OH respectively, is acting as a
Questions Asked from Hydrogen (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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