MCQ
Aldehydes are produced in atmosphere by
- AOxidation of secondary alcohols
- BReduction of alkenes
- ✓Reaction of oxygen atoms with hydrocarbons
- DReaction of oxygen atoms with ozone
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


Which of the following statement($s$) is(are) correct?
$(A)$ $E_b^p-E_b^n$ is proportional to $Z(Z-1)$ where $Z$ is the atomic number of the nucleus.
$(B)$ $E_b^p-E_b^n$ is proportional to $A^{-\frac{1}{3}}$ where $A$ is the mass number of the nucleus.
$(C)$ $E_b^p-E_b^n$ is positive.
$(D)$ $E_b^p$ increases if the nucleus undergoes a beta decay emitting a positron.
