cbse questionsShort answer question
Why do alkali metals not occur in free state ?
The s-Block Elements
Why group 2 elements (Mg and Ca) are harder and denser than group 1 elements ?
Submitted by mrs_bakshi on Sun, 12/25/2011 - 01:42Short answer question
Why group 2 elements (Mg and Ca) are harder and denser than group 1 elements ?
Why is potassium more reactive than sodium ?
Submitted by mrs_bakshi on Sun, 12/25/2011 - 01:42Short answer question
Why is potassium more reactive than sodium ?
Why are alkali metals strong reducing agents ?
Submitted by mrs_bakshi on Sun, 12/25/2011 - 01:42Short answer question
Why are alkali metals strong reducing agents ?
Why are alkali metals used in photoelectric cells ?
Submitted by mrs_bakshi on Sun, 12/25/2011 - 01:42Short answer question
Why are alkali metals used in photoelectric cells ?
Why do alkali metals have low melting and boiling points ?
Submitted by mrs_bakshi on Sun, 12/25/2011 - 01:42Short answer question
Why do alkali metals have low melting and boiling points ?
