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The correct order of increasing thermal stability of K2CO3,MgCO3,CaCO3 and BeCO3.

plz give reasons for the same.

abhisar kumar , 12 Years ago
Grade 12th Pass
anser 4 Answers
rohit yadav

4>3>1>2

Last Activity: 12 Years ago
vivek kumar

well the reason is lattice energy

ApprovedApproved
Last Activity: 12 Years ago
Prajwal kr

4<2<3<1

Stability(of carbonates) increases down the group. It decreases along the period.

 

ApprovedApproved
Last Activity: 12 Years ago
BAYANA SAGAR

MGCO3>K2CO3>CACO3>BECO3.The main reason is In group i.e,, from top to bottom Thermal stability Increases.

 


well the reason is lattice energy

Last Activity: 12 Years ago
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