How many moles of Grignard reagent will be required by one mole of given compound?

How many moles of Grignard's reagent will be consumed per mole of following compound?

How many moles of MeMgI will be consumed by one mole of the following compound.

How many moles of Grignard reagent will consume when it reacts with following compounds?

How many moles of Grignard reagent will consume when it reacts with following compound ?

How many moles of hydrogen is required to produce 4 moles of ammonia?

How many moles of hydrogen is required to produce 20 moles of ammonia?

" How many moles of Grignard reagent required to give tertiary alcohol on treating with acetone "

The number of moles of Grignard reagent comsumed per mol of the compound

How many moles of dihydrogen is required for one mole of ethyne to convert it into a saturated compound ?