CHEMISTRY TEST (IERT POLY. 2026)
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ATOMIC STRUCTURE
50 Qs180 Minutes200 Marks Locked
ELECTRO CHEMISTRY
40 Qs150 Minutes160 Marks Locked
LAWS OF CHEMICAL COMBINATION
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MATTER AND IT'S STATES
45 Qs160 Minutes180 Marks Locked
SOLUTION
35 Qs100 Minutes140 Marks Locked
METAL AND NON METAL
40 Qs150 Minutes160 Marks Locked
VALENCY AND CHEMICAL BONDING
35 Qs100 Minutes140 Marks Locked
ACID, BASE AND SALT
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ATOMIC, MOLECULAR & EQUIVALENT WEIGHT
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CHEMICAL REACTION
40 Qs150 Minutes160 Marks