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The s-Block Elements

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
Choose the correct statement(s):
A. Beryllium oxide is purely acidic in nature.
B. Beryllium carbonate is kept in the atmosphere of CO2.
C. Beryllium sulphate...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Match List I with List II Choose the correct answer form the options given below:
JEE Main Chemistry Easy
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Q JEE-Main_2023
The alkaline earth metal sulphate(s) which are readily soluble in water is/are:
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Compound A reacts with $\mathrm{NH}_4 \mathrm{Cl}$ and forms a compound B . Compound B reacts with $\mathrm{H}_2 \mathrm{O}$ and excess of $\mathrm{CO}_2$ to form compound...
JEE Main Chemistry Medium
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Q JEE MAIN 2023
The correct order of hydration enthalpies is (A) K+ (B) Rb+ (C) Mg2+ (D) Cs+ (E) Ca2+ Choose the correct answer from the options given...
JEE Main Physics Easy
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Q JEE MAIN 2023
Reaction of BeO with ammonia and hydrogen fluoride gives 'A' which on thermal decomposition gives $\mathrm{BeF}_2$ and $\mathrm{NH}_4 \mathrm{~F}$. What is 'A' ?
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Match List I with List II.

Choose the correct answer from the options...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Match List I with List II Choose the correct answer from the options given below:
JEE Main Chemistry Medium
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