Question

Q1-Choose the correct answer-.

QA—Molar mass water is –

(a)-5 (b) 18 (c) 3 (d) 10

QB-On the following whose cell (energy levele)long distance in nucleus .

(a) M (b) Na (c) K (d) O

QC Which of the following have the minimum Ionization potential.

(a) Li (b) Na (c)K (d) Rb

QD- Bond order N2 is

(a) 3 (b) 2 (c) 1 (d) 0

QE-Second group which metal similarities have Li

(a) Be (b) Mg (c) Ca (d) Ra​

Answer 1

Answer:

search it on google

Explanation:

q ki this Don't know

sry bsff

Answer 2

Answer:

a - b

b- b

c - d

d - c

e -a

May be or not