Tag Chapter 02

Chemistry – 12

Solved Exercise, Chem-12, Ch-02

s-BLOCK ELEMENTS FILL IN THE BLANKS Q.01: Fill in the blanks: (i) Alkali metals are _______ reactive than alkaline-earth metals. (more) (ii) Alkali metals decompose water vigorously producing ________ and hydrogen. (metal hydroxide) (iii) When heated in a current of…

Ejaz H. Abbasi
December 13, 2023

Assessment Tests, Chemistry 12

Assessment Tests, Chem-12, Ch-02

s-Block Elements The main topics concerning the tests are: Introduction and occurrence of alkali and alkaline earth metals, peculiar behaviour of lithium and beryllium, chemical properties of alkali and alkaline earth metals and their compounds like oxides, hydroxides, carbonates, nitrates…

Ejaz H. Abbasi
May 13, 2023