A solution of zinc chloride should not be stored in a con...
A solution of zinc chloride should not be stored in a container made of
tin
copper
aluminium
lead
Correct answer is C
No explanation has been provided for this answer.
The number of atoms present in 2.5moles of a triatomic gas is equivalent to [1mole = \(6...
Ripening of fruits is hastened by using ...
23490Th→23491Pa+X In the nuclear reaction above, X is...
In which of the following reactions has the oxidation number of nitrogen increased? ...
Elements P, Q, R, S have 6, 11, 15, 17 electrons respectively, therefore, ...