Which one metal belongs to Alkaline earth metal?
(d)
Which one is Barium
(c)
Chlorine can be displaced by ______
(a)
Which one is strong acid?
(d)
Which Halogen exists in liquid state?
(c)
Non-metals of______ group are gases
(c)
Which one is Metalloid?
(c)
Which one of the following act as oxidizing agent?
(d)
Which gas can turn lime water milky?
(c)
Which compound is known as lunar caustic?
(b)