For the following questions answer them individually
$$AIF_{3}$$ is soluble in HF only in presence of KF.It is due to the formation of
Zinc can be coated on iron to produce galvanized iron but the reverse is not possible. It is because
The hybridizations of atomic orbitals of nitrogen in $${NO_{2}}^{+},{NO_{3}}^{-} and {NH_{4}}^{+}$$ respectively are
Which of the following fluro-compounds is most likely to behave as Lewis base?
Which of the following pair of ions is isoelectronic and isotructural?
In context with berylium,Which one of the following statements is incorrect?
Hot concentrated sulphuric acid is a moderately strong oxidizing agent. Which of the following reactions does not show oxidizing behaviour?
Which of the following pairs of d orbitals will have electron density along the axes?