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Home / Doubts and Solutions/CBSE/Class 12 Science/Chemistry

EXAM QUERRY

Asked by 22nd February 2008, 1:13 PM
Answered by Expert
Answer:

Yes it is important to balance a equation. How many marks will depend on the type of question and your work is not cent percent you are leaving scope for deduction of marks. A lenient  examiner will cut half a mark i and strict examiner will  give zero.

Answered by Expert 7th December 2017, 6:51 PM
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