A major factor considered in selecting a suitable method ...
A major factor considered in selecting a suitable method for preparing a simple salt is its
Crystalline from
melting point
reactivity with dilute acids
solubility in water
Correct answer is D
No explanation has been provided for this answer.
The molecular lattice of iodine is held together by ...
N\(_2\)O\(_4\) ⇔ 2NO\(_2\) (Δ = -ve) From the rea...
The energy changes accompanying the addition of an electron to a gaseous atom is called? ...
What is the chemical symbol for Boron? ...
The oxidation state of oxygen in tetraoxosulphate (VI) acid is ...
Which of the following statements about the standard hydrogen electrode is not correct? ...
An acid is said to be weak if? ...
In metallic colids, the forces of attraction are between the mobile valence electrons and ...
An acid present in proteins is...
Which of the following statements about atoms of a metal is correct? They ...