Correct Option is (A)
Compounds of unipositive ions of alkali metals are diamagnetic.
11. ⇒ (MHT CET 2021 21th September Morning Shift )
Which among the following statements is NOT true?
A. Compounds of unipositive ions of alkali metals are paramagnetic.
B. Alkali metals have low density.
C. All alkali metals are silvery white and soft.
D. Alkali metals are most electropositive elements.
12. ⇒ (MHT CET 2021 20th September Morning Shift )
How many water molecules are present in formula of crystalline chloride of lithium?
A. 4
B. 3
C. 1
D. 2
Correct Option is (D)
Formula of Crystalline chloride of lithium LiCl. 2HO