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(Download) CBSE: Class X Science Question Paper - 2010 - (Foreign Region)

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CBSE: Class 10th Science Exam Paper 2010 (Foreign Region)

Subject: Science

Q.1. Write the structural formula of chloromethane.

Q.2. What is the valiancy of silicon with atomic number 14 ?

 

NEW!  CBSE Papers PDF: Class-X, Class-XII