Assertion (A) : K, Rb, Cs form superoxides Reason (R) : The stability of superoxides increase from K to Cs due to dec

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Q 1156012874.     Assertion (A) : K, Rb, Cs form superoxides

Reason (R) : The stability of superoxides increase from K to Cs due to decrease in lattice energy.
A

Both (A) and (R) are true and (R) is correct explanation of (A)

B

Both (A) and (R) are true and (R) is not the correct explanation of (A)

C

(A) is true but (R) is not true

D

(R) is true but (A) is not true

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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