p-Block Elements Class 12 Important Questions Archives

Class 12 Class 12 Chemistry p - Block Elements

p-Block Elements Class 12 Important Questions

May 13, 2021 Dr. Vikas Jasrotia

p-Block Elements Class 12 Important Questions Que 1. Sulphur has more tendency to show catenation than oxygen. Explain. Ans 1. Due to the stronger S‐S bond and due to small…

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p-Block Elements Class 12 Important Questions

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s block elements – Important Questions & Answers

Discuss the various reactions involved in the Solvay process

An element occupies group number 1 and period number 3. This element heated in the air gives compound A. With water, it gives compound B which is a strong base. The reaction of B with ammonia gives compound C, which is used as a reducing agent in organic chemistry. Identify the element A, B, and C.

What is entropy? Why is the entropy of a substance taken as zero at 0K? Calculate the ΔG for the reaction? N2(g) + 3H2(g) → 2NH3(g) at 298K The value of equilibrium constant (K) is 6.6 × 105, R = 8.314 JK-1mol-1.

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Tag: p-Block Elements Class 12 Important Questions

p-Block Elements Class 12 Important Questions

You missed

s block elements – Important Questions & Answers

Discuss the various reactions involved in the Solvay process

An element occupies group number 1 and period number 3. This element heated in the air gives compound A. With water, it gives compound B which is a strong base. The reaction of B with ammonia gives compound C, which is used as a reducing agent in organic chemistry. Identify the element A, B, and C.

What is entropy? Why is the entropy of a substance taken as zero at 0K? Calculate the ΔG for the reaction? N2(g) + 3H2(g) → 2NH3(g) at 298K The value of equilibrium constant (K) is 6.6 × 105, R = 8.314 JK-1mol-1.