MCQ
How many stereoisomers possible for
- A$2$
- B$3$
- ✓$4$
- D$5$
✓
Answer
Correct option: C.
$4$
c
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Three reactions involving $H_2PO_4^-$ are given below :
→$(i)\, H_3PO_4+H_2O \rightarrow H_3O^+ + H_2PO_4^-$
$(ii)\, H_2PO 4^- + H_2O \rightarrow HPO_4^{2-} + H_3O^+$
$(iii)\, H_2PO_4^-+ OH^- \rightarrow H_3PO_4 + O^{2-}$
In which of the above does $H_2PO_4^-$ act as an acid ?
Which of the following pairs of ions cannot coexist in aqueous solution?
Which of the following is Lewis acid
Which of the following property is not a thermodynamic property of the system?
Resonance structure of molecule does not have
Which of the following molecular orbitals has two nodal planes
The equation for the reaction in the figure below is: $H_2(g) + I_2(g) -heat \rightleftharpoons 2HI(g)$
→At the instant $3$ min, what change was imposed into the equilibrium ?
Calculate the $pH$ on mixing $100\, mL$ of $0.2\,M\, HCN$ with $400\, mL$ of $0.05\, M\, KOH$ at $25\,^oC$ ($pK_b$ for $CN^-= 8$)
→$Be$ and $Al$ exhibit many properties which are similar, but the two elements differ in :
→Complete combustion of $3\, g$ of ethane gives $x \times 10^{22}$ molecules of water. The value of $x$ is ......... (Round off to the Nearest Integer). [Use: $N _{ A }=6.023 \times 10^{23} ;$ Atomic masses in $u$ $C : 12.0 ; O : 16.0 ; H : 1.0]$
→