Into what does the metacryptoschizont transform through asexual reproduction?

The electron affinity values of elements $A, B, C$ and $D$ are respectively $-135, -60, -200$ and $-348 \ kJ \ mol^{-1}$. The outer electronic configuration of element $B$ is

How many $EDTA$ molecules are required to make an octahedral complex with a $Ca^{2+}$ ion?

Which of the following halogen oxides is ionic?

Pauling's electronegativity values for elements are useful in predicting:

The amplitude of a wave represented by the displacement equation $y = \frac{1}{\sqrt{a}} \sin \omega t \pm \frac{1}{\sqrt{b}} \cos \omega t$ will be