Science, asked by niky45, 1 year ago

which of the following does not react with cold water
a.Ca , b.Na , c. Mg , d. K

Answers

Answered by darshann3009
2
Ca with cold water....
Mg reacts with hot water..
Na and K reacts are with cold water..
option c is right answer..
Attachments:

niky45: mg does not react with cold water
niky45: it only react with steam
darshann3009: thanks for correcting me...
darshann3009: but Mg reacts with hot water
darshann3009: explanation attach with answer
niky45: yes it react with hot water and steam ,but not with cold water
darshann3009: yes your are right..
darshann3009: thanks for correcting me...again
diyachhetri: Thank you
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