Q.

Assertion (A): SiO2 as well as GeO2 are acidic in nature.

Reason (R): All oxides of IVA group elements are acidic oxides.

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a

if 'A' is true but 'R' is false

b

If both 'A' and  'R'  are true  and 'R' is the correct explanation of 'A'.

c

If both 'A' and  'R'  are true  and 'R' is the not the correct explanation of 'A'.

d

if both 'A' and 'R' are false

answer is C.

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Detailed Solution

Oxides of the IVA group are acidic, amphoteric and neutral.

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