Substance having more number of moles is

The VA group element having more number of allotropes is

Assertion : Both 32 g of SO_(2) and 8g of CH_(4) have same number of molecules Reason : Equal moles of substances have equal number of molecules.

Assertion : Equal moles of different substances contain same number of constituent particles Reason : Equal weights of different substances contain the same number of constituent particles

"One mole of all substances contain the same number of specified particles." What is the relation between number of moles and volume?

"One mole of all substances contain the same number of specified particles." How to connect mole, gram mole and gram atom?

"One mole of all substances contain the same number of specified particles". What is the relation between mole and volume?

"One mole of all substances contain the same number of specified particles." Calculate the number of moles of a gas in 11.2L at STP