Verbal Reasoning - Mental Ability Questions

In the following question, select the related number from the given alternatives.

7 : 341 : : 11 : ?

Find the correct option which has a similar relationship.

Reactants : Products :: H2 + O2 : ?

In the following question, select the related word pair from the given alternatives.

Pressure : Pascal : : ? : ?

If Ammonia : Gas then Camphor : ?

Select the related word/letters/numbers from the given alternatives:

8: 32 : : ? : 108

Which number will complete the series?

11,13,17,19,23,25,_____

Select the related word from the given alternatives.

Examination : Success :: Matches : ___

Select the related word/letters/number from the given alternatives.

523 : 325 : : 603 : ?