Science, asked by rupkamalbora19, 7 months ago

-. Among the first four alkali metals in group 1 of the periodic table
Li, Na. K, Rb, the most electropositive metal is-
পর্যাবৃত্ত তালিকাৰ প্ৰথম বৰ্গৰ প্রথম চাৰিটা এলকালি ধাতু, Li, Na. K, Rb ৰ
ভিতৰত আটাইতকৈ বিদ্যুৎ ধনাত্মক ধাতুটো হ'ল—
(b) K
(c) Li
(d) Rb
(a) Na​

Answers

Answered by SrijitaB
0

Answer:

Rb

(Rubidium)is the most electropositive metal

Answered by bhumikamangela040420
0

Answer:

(d) Rb

Explanation:

electropositivity increases down the group

so order is : Li < Na < K < Rb

so Rb is most electropositive.

Similar questions