MCQ
$HCOOH$ reacts with conc. $H_2SO_4$ to produce
- ✓$CO$
- B$CO_2$
- C$NO$
- D$NO_2$
✓
Answer
Correct option: A.
$CO$
a
$CO$ $(carbon\,monoxide)$ gas is evolved when a formic acid $( HCOOH )$ reacts with sulphuric acid( $\left.H _2 SO _4\right)$Sulphuric acid is both an oxidizing agent as well as a dehydrating agent.
$CO$ $(carbon\,monoxide)$ gas is evolved when a formic acid $( HCOOH )$ reacts with sulphuric acid( $\left.H _2 SO _4\right)$Sulphuric acid is both an oxidizing agent as well as a dehydrating agent.
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
Pure ammonia is placed in a vessel at temperature where its dissociation constant ($\alpha $) is appreciable. At equilibrium
→The solubility of $PbF_2$ (formula weight $= 245$) is $0.46\,g/L$. What is the solubility product
→Which of the following cannot function as an oxidising agent?
The correct sequence of polarity of the following molecule
$(1)$ Benzene $(2)$ Inorganic Benzene
$(3)\, PCl_3F_2$ $(4)\, PCl_2F_3$
→$(1)$ Benzene $(2)$ Inorganic Benzene
$(3)\, PCl_3F_2$ $(4)\, PCl_2F_3$
$1\,\,\,$-$\,\,\,2\,\,\,$-$\,\,\,3\,\,\,$-$\,\,\,4$
(Where. $P =$ polar, $NP =$ non-polar)
Mercury is the only metal which is liquid at $0\,^oC$. This is due to its
→$TNT$ has the structure
→product
$17.0\, g$ of $NH _{3}$ completely vapourises at $-33.42^{\circ} C$ and $1\, bar$ pressure and the enthalpy change in the process is $23.4 \,k\,J\, mol ^{-1}$. The enthalpy change for the vapourisation of $85 g$ of $NH _{3}$ under the same conditions is $.....\, kJ .$
→Which of the following is not correct regarding basic strength?
The diazonium salt of which of the following compounds will form a coloured dye on reaction with $\beta$ -Naphthol in $NaOH$ ?
→