(a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion (b) Both Assertion and Reason are true but Reason is not a correct explanation of Assertion. (c) Assertion is true but Reason is fake (d) assertion is fake but reason is true Assertion :equal moles of different substances contain same number of constituent particles C Reason: equal weights of different substances contain the same number of constituent particles Assertion 1 mol of sulphuric acid (HSO4)contains 32g each of sulphur and oxygen element Reason:1 mol of sulphuric acid represents 98 g of species