$0.01{\mathrm{m}}^3$

$0.02{\mathrm{m}}^3$

$0.03{\mathrm{m}}^3$

$0.04{\mathrm{m}}^3$

None

$1S^2$

$1{\mathrm{S}}^{2}2{\mathrm{S}}^{2}2{\mathrm{P}}^6$

$1{\mathrm{S}}^{2}2{\mathrm{S}}^{2}2{\mathrm{P}}^{6}3{\mathrm{S}}^2$

$1{\mathrm{S}}^{2}2{\mathrm{S}}^{2}2{\mathrm{P}}^{6}3{\mathrm{S}}^{2}3{\mathrm{P}}^6$

None

3s

2p

2s

1s

None

${\mathrm{H}}_2$

${\mathrm{O}}_2$

${\mathrm{N}}_2$

C

S

Vander wall forces

Dipole-dipole interaction

H-bond

Electrostatic attraction

None of the above

water and ${\mathrm{H}}_2{\mathrm{SO}}_4$

water and phenol

water and ${\mathrm{CCl}}_4$

water and HCl

None

${\mathrm{H}}_2{\mathrm{SO}}_4$

$\mathrm{HCl}$

${\mathrm{HNO}}_3$

${\mathrm{HClO}}_4$

${\mathrm{CH}}_3\mathrm{COOH}$

${\mathrm{H}}_2{\mathrm{CO}}_3+{\mathrm{H}}_2\mathrm{O}={\mathrm{H}}_3{\mathrm{O}}^{+}+{\mathrm{HCO}}_3^{-}$

${\mathrm{CO}}_2+{\mathrm{H}}_2\mathrm{O}=2{\mathrm{H}}^{+}+{\mathrm{CO}}_3^{-}$

${\mathrm{HCO}}_3^{-}={\mathrm{H}}^{+}+{\mathrm{CO}}_3^{2-}$

${\mathrm{HCO}}_3={\mathrm{H}}^{+}+{\mathrm{HCO}}_3^{-}$

None

increases

decreases

not dependent

both increases and decreases

None

${\mathrm{CH}}_2\mathrm{O}$

$\mathrm{CHO}$

${\mathrm{C}}_2{\mathrm{H}}_4\mathrm{O}$

${\mathrm{C}}_3{\mathrm{H}}_8{\mathrm{O}}_2$

${\mathrm{C}}_4{\mathrm{H}}_3\mathrm{O}$

${\mathrm{C}}_6-{\mathrm{C}}_7$

${\mathrm{C}}_{18}-{\mathrm{C}}_{25}$

${\mathrm{C}}_{25}-{\mathrm{C}}_{40}$

${\mathrm{C}}_5-{\mathrm{C}}_{12}$

${\mathrm{C}}_1-{\mathrm{C}}_4$

20%

50%

80%

95-99%

None

$\mathrm{R} - \stackrel{\underset{\left|\right|}{\mathrm{O}}}{\mathrm{C}}-\mathrm{O}-{\mathrm{R}}^{\text{'}}$

$\mathrm{R}-\underset{\stackrel{\left|\right|}{\mathrm{O}}}{\mathrm{C}}-\mathrm{O}-{\mathrm{R}}^{\text{'}}-{\mathrm{R}}^{\text{'}}$

$\mathrm{R}-\stackrel{\underset{\left|\right|}{\mathrm{O}}}{\mathrm{C}}-{\mathrm{R}}^{"}$

$\mathrm{R}-\mathrm{COOH}-\mathrm{O}$

Neither of these

2.40gm

0.48gm

6.00gm

1.44gm

2.44gm

20% Zn + 80% Cu

40% Zn + 20% Cu

20% Zn + 80% Ni

20% Ni + 80% Cu

None

$3°>2°>1°$

$2°>3°>1°$

$1°>2°>3°$

$1°>3°>2°$

None

$\frac{\mathrm{dA}}{\mathrm{dt}}\mathrm{and}\frac{\mathrm{dx}}{\mathrm{dt}}$

$\frac{\mathrm{dx}}{\mathrm{dt}}\mathrm{and}\frac{-\mathrm{dA}}{\mathrm{dt}}$

$\frac{\mathrm{dA}}{\mathrm{dt}}\mathrm{and}\frac{-\mathrm{dx}}{\mathrm{dt}}$

$\frac{\mathrm{dt}}{\mathrm{dx}}\mathrm{and}\frac{-\mathrm{dA}}{\mathrm{dt}}$

None

$7.27\times {10}^{-9}$

$3.16\times {10}^{-9}$

$4.38\times {10}^{15}$

$1.9\times {10}^{15}$

None

meladure

formaldehyde

urea

formica

None

${\mathrm{Al}}_2{\mathrm{O}}_3.2{\mathrm{H}}_2\mathrm{O}$

${\mathrm{Al}}_2{\mathrm{O}}_3$

${\mathrm{Al}}_2{\mathrm{O}}_3.3{\mathrm{H}}_2\mathrm{O}$

${\mathrm{AlF}}_2{\mathrm{O}}_3.3\mathrm{NaF}$

None