Puju S , asked a question
Subject: Science , asked on 10/3/12

give the element name:

a)a soft metal stored under kerosene

b)an element with variable valency stored under water

c)an element which is tetra valent n forms the basis of organic chemistry

d)an element which is an inert gas with atomic no. 2

e)a metal which burns with brilliant light when lignited

Sekhar Ramesh , added an answer, on 24/2/13
11 helpful votes in Science

The right answers are :-

1) Sodium or Potassium





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