The pair of compounds which cannot exist in solution is: (A) \( \mathrm{NaHCO}_{3} \) and \( \ma...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=4Jbyn58oa-M


Duration: 3:01
3 views
0

The pair of compounds which cannot exist in solution is:
(A) \( \mathrm{NaHCO}_{3} \) and \( \mathrm{NaOH} \)
(B) \( \mathrm{Na}_{2} \mathrm{CO}_{3} \) and \( \mathrm{NaHCO}_{3} \)
(C) \( \mathrm{Na}_{2} \mathrm{CO}_{3} \) and \( \mathrm{NaOH} \)
(D) \( \mathrm{NaHCO}_{3} \) and \( \mathrm{NaCl} \)
πŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-03-01Logschmidt number is equal to: (A) molecules present in \( 1 \mathrm{~mL} \) of gas at \( \mathr...
2023-03-01Volume of \( \mathrm{H}_{2} \mathrm{SO}_{4} \) acid ( \( 98 \% \) by mass, \( \left.d=1.80 \math...
2023-03-01The maximum number of mole present in equal masses of \( \mathrm{S}_{2}, \mathrm{~S}_{4} \) and ...
2023-03-01\( 14.2 \mathrm{~g} \mathrm{Na}_{2} \mathrm{SO}_{4} \) is present in \( 10^{2} \mathrm{~kg} \) w...
2023-03-01In the reaction: \[ 2 \mathrm{Al}(s)+6 \mathrm{HCl}(a q .) \longrightarrow 2 \mathrm{Al}^{3+}(a ...
2023-03-01The equivalent mass of \( \mathrm{H}_{3} \mathrm{PO}_{4} \) and \( \mathrm{NaH}_{2} \mathrm{PO}_...
2023-03-01The volume of \( 1.204 \times 10^{24} \) molecules of water at \( 4^{\circ} \mathrm{C} \) and \(...
2023-03-01Which is not a molecular formula? (A) \( \mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6} \) (B) \(...
2023-03-01The volume occupied by one molecule of water (density \( \left.1 \mathrm{~g} \mathrm{~cm}^{-3}\r...
2023-03-01Which sample contains the largest number of atoms? (A) Content not found (B) \( 1 \mathrm{mg} \)...
2023-03-01The pair of compounds which cannot exist in solution is: (A) \( \mathrm{NaHCO}_{3} \) and \( \ma...
2023-03-01\( 34 \mathrm{~g} \) of hydrogen peroxide is present in \( 1120 \mathrm{~mL} \) of solution. Thi...
2023-03-0111.2 litre of a gas at STP weighs \( 14 \mathrm{~g} \). The gas could not be: (A) \( \mathrm{N}_...
2023-03-01\( 10^{24} \) molecules of solute are dissolved in \( 10^{25} \) molecules of solvent, the mole ...
2023-03-01Number of atoms of iron present in \( 100 \mathrm{~g} \mathrm{Fe}_{2} \mathrm{O}_{3} \) having \...
2023-03-01Versene, a chelating agent having chemical formula \( \mathrm{C}_{2} \mathrm{H}_{4} \mathrm{~N}_...
2023-03-01Mole fraction of solute present in an aqueous solution having molality equal to 2 : (A) \( 0.965...
2023-03-01The density of a liquid (molar mass 70 ) is \( 1.2 \mathrm{~g} / \mathrm{mL} \). If \( 2 \mathrm...
2023-03-01\( 8 \mathrm{~g} \) of oxygen has same number of atoms in: (A) \( 2 \mathrm{~g} \mathrm{H}_{2} \...
2023-03-01Which equations are correctly represented for \( 0.10 M \) solution of acetic acid in water? (A)...
2023-03-01\( 100 \mathrm{~mL} \) of pure phosphine is decomposed to produce vapours of phosphorus and \( \...