MCQ
Which is non linear ?
- A$CO_2$
- B$HCN$
- C$C_2H_2$
- ✓$H_2O$
✓
Answer
Correct option: D.
$H_2O$
d
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
Diatoms, microscopic organisms, are an abundant food source in the oceans producing carbohydrates from carbon dioxide and water by photosynthesis
→$6CO_2 + 6H_2O + solar energy \to C_6H_{12}O_6+6O_2$
A blue whales gain $75\ kg$ of mass per day by feeding on krill. The whale must consume ten times this mass of krill each day. The krill must consume $10.0\ kg$ of diatoms to produce $1.0\ kg$ of krill. Assuming that the mass gain of a whale's life is due to the consumption of carbohydrates $(C_6H_{12}O_6)$ , calculate the moles of $CO_2$ that must be used by the diatoms to produce the carbohydrates consumed by a blue whale in a day
The $pK_a$ of weak acid $(HA)$ is $4.5$ . The $pOH$ of an aqueous buffered solution of $HA$ in which $50\%$ of the acid is neutralised in its titration with strong base $(BOH)$ is
→Molecule having maximum number of covalent bonds is:
The most stable carbanion among the following is
The silicate anion in the mineral kinoite is a chain of three $SiO_4$ tetrahedra that share corners with adjacent tetrahedra. The mineral also contains $Ca^{2+}$ ions, $Cu^{2+}$ ions, and water molecules in a $1 : 1 : 1$ ratio mineral is represented as:
→Which of the following shows a metal being oxidised ?
Among the following, the species having the smallest bond is
Which of the following orbitals has zero probability of finding the electron in $YZ$ plane
→Kjeldahl's method is used in the estimation of
For $AB$ bond if percent ionic character is plotted against electronegativity difference $(X_A -X_B),$ the shape of the curve would look like The correct curve is
→