MCQ
Major product $A$ is
- A
- B
- C
- ✓
✓
Answer
Correct option: D.
d
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Similar questions
Consider the following reaction:
→$3 \mathrm{PbCl}_2+2\left(\mathrm{NH}_4\right)_3 \mathrm{PO}_4 \rightarrow \mathrm{Pb}_3\left(\mathrm{PO}_4\right)_2+6 \mathrm{NH}_4 \mathrm{Cl}$
If $72 \mathrm{mmol}$ of $\mathrm{PbCl}_2$ is mixed with $50 \mathrm{mmol}$ of$\left(\mathrm{NH}_4\right)_3 \mathrm{PO}_4$, then amount of $\mathrm{Pb}_3\left(\mathrm{PO}_4\right)_2$ formed is......... mmol. (nearest integer)
Select true or false statements :
$(a)$ Promotion of electron is essential condition prior to hybridisation
$(b)$ In $VSEPR$, two or three electron pairs of a multiple bond are treated as a single super pair
$(c)$ Bond length for $CO_2$ lies between double and triple bonds
$(d)$ $Ne_2$ does not exist
Options are
→$(a)$ Promotion of electron is essential condition prior to hybridisation
$(b)$ In $VSEPR$, two or three electron pairs of a multiple bond are treated as a single super pair
$(c)$ Bond length for $CO_2$ lies between double and triple bonds
$(d)$ $Ne_2$ does not exist
Options are
Given two statements below :
→Statement $I:$ In $Cl _{2}$ molecule the covalent radius is double of the atomic radius of chlorine.
Statement $II:$ Radius of anionic species is always greater than their parent atomic radius.
Choose the most appropriate answer from options given below :
Which of the following is incorrect relation between given pairs ?
On the electrolysis of aqueous solution of sodium sulphate, on cathode we get
Which of the following represents correct order of electron affinity?
The term anomers of glucose refers to
$1 , 2$ di-bromo cyclohexane on dehydro halogenation gives
→Electrovalent bond formation depends on
The structural formula of sativene is shown below. How many stereogenic centers are there in this molecule ?
