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Choose the correct answers: a. Which o...

Choose the correct answers:
a. Which of the following alkali metal is the most electropositive ?
i. Na , ii. K , iii. Rb , iv. Cs
b. Which of the following alkali metals has the lowest m.pt. ?
i. Li , ii. K , iii. Na , iv. Rb
c. Which of the following is the stronger reducing agent ?
i. Li , ii. Na , iii. K , iv Rb

Text Solution

Verified by Experts

a. (iv) Cs, because of lits low IE values.
b. (iv) Rb, metallic bending is weakest in Rb.
c. (i) Li.
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