Day 84: MH HSC Class 12 Chemistry

5 questions. Try each one first, then open its answer.

Question 1
Chemical Thermodynamics. Asked once: Feb 2024
Answer the following questions :
Q.2.vii $Write the sign convention of work done during expansion of gas.$
Question 2
Coordination Compounds. Asked once: Mar 2023
Answer the following questions:
Q.2.v $Write the name of platinum complex used in the treatment of cancer.$
Question 3
Electrochemistry. Asked once: Mar 2023
Q. 21 $\mathrm{H_2 - O_2}$
Question 4
Elements of Groups 16, 17 and 18. Asked once: Jul 2025
Q. 27(ii) $Explain bleaching action of chlorine in the presence of moisture.$
Question 5
Halogen Derivatives. Asked once: Feb 2026
Q. 17(ii) $Convert : Bromomethane into methoxyethane.$

Question 1