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Chapter - 3 Classification of Elements and Periodicity in Properties Class 11 Class 11 Chemisrty

Electronegativity Ionisation and Electron Gain Enthalpies

Nov 1, 2020 Dr. Vikas Jasrotia

Electronegativity Ionisation and Electron Gain Enthalpies Electronegativity Ionisation and Electron Gain Enthalpies: Ionization Enthalpy (∆iH): Minimum amount of energy required to remove the most loosely bound valence electron from an…

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Electronegativity Ionisation and Electron Gain Enthalpies

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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.

(Solutions) Chemical Kinetics Class 12 Test – 1

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Tag: variation along the groups and periods

Electronegativity Ionisation and Electron Gain Enthalpies

You missed

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.

(Solutions) Chemical Kinetics Class 12 Test – 1