Question

Which of the following steps are exothermic in the formation of ionic compound? *


Ionization energy

atomisation

Electron affinity

lattice enthalpy

​

Answer 1

Answer:

ANSWER

If Autonomous consumption 200 and MPC= 0.9, then

Consumption Function, C = 200+ 0.9 Y where Y in the income in the economy.

So at national income 10,000, consumption is

C = 200+ 0.9 ( 10,000)

= 200 + 9,000

= 9,200

At equilibrium,

National income= consumption + investment

=> Investment= Y- C

=> Investment= 10,000-9,200= 800.

Explanation:

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Answer 2

Answer:

lattice enthalpy is the answer.

Explanation:

the process born-haber cycle.