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A gas is found to have the formula . Its vapour density is 70.The value of n must be
Which atom has the largest radius?
In the periodic table, the atomic radius increases from top to bottom in the groups and it increases from right to left in the periods.
Francium is the atom with largest atomic radius. Helium is the atom with smallest radius.
The vitamin required for coagulation of blood
Shovna Narayan is a reputed personality in which of the following fields
_______contributes towards global warming so it is called a greenhouse gas.
In January 2018, who notified the Companies (Amendment) Act, 2017?
The Planning Commission of India is