You visited us 29 times! Enjoying our articles? Unlock Full Access!

Common Ion Effect

Fill in the b...

Question

Fill in the blanks in the given table with the appropriate choice.
Species Conjugate acid Conjugate base
$H C O_{3}^{-}$ p $C O_{3}^{2 -}$
$H S O_{4}^{-}$ $H_{2} S O_{4}$ q
$N H_{3}$ r s
$H_{2} O$ t $O H^{-}$

p -

H_{2} C O_{3}

; q -

S O_{4}^{2 -}

; r -

N H_{4}^{+}

; s -

N H_{2}^{-}

; t -

H_{3} O^{+}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

p -

H C O_{3}^{-}

; q -

H_{2} S O_{3}

; r -

N H_{2}^{-}

; s -

N H_{4}^{+}

; t -

H_{3} O^{+}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

p -

H_{2} C O_{3}

; q -

H S O_{4}^{-}

; r -

N H_{4}^{+}

; s -

N H_{2}^{-}

; t -

H_{2} O

No worries! We‘ve got your back. Try BYJU‘S free classes today!

p -

H C O_{3}^{-}

; q -

H_{2} S O_{4}

; r -

N H_{2}^{+}

; s -

N H_{2}^{-}

; t -

O H^{-}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A p - $H_{2} C O_{3}$ ; q - $S O_{4}^{2 -}$ ; r - $N H_{4}^{+}$ ; s - $N H_{2}^{-}$ ; t - $H_{3} O^{+}$
Conjugate acid are those which have one
hydrogen greater and conjugate base
are there which have one hydrogen.
Species conjugate acid conjugate base
Species Conjugate acid Conjugate base
$H C O_{3}^{-}$ $H_{2} C O_{3}$ $C O_{3}^{2 -}$
$H S O_{4}^{-}$ $H_{2} S O_{4}$ $S O_{4}^{2 -}$
$N H_{3}$ $N H_{4}^{+}$ $N H_{2}^{-}$
$H_{2} O$ $H_{3} O^{+}$ $O H^{-}$
$P = H_{2} C O_{3}$ , $q = S O_{4}^{2 -}$ , $r = N H_{4}^{+}$ $S = N H_{2}^{-}$
$t = H_{3} O^{+}$

Suggest Corrections

Similar questions

Q. Match the column:

Column I	Column II
(a) $N H_{2}^{-}$	(p) $μ = 0$
(b) $N H_{4}^{+}$	(q) Planar
(c) $I_{3}^{-}$	(r) $d_{x^{2} - y^{2}}$ is involved in hybridization
(d) $P C l_{6}^{-}$	(s) $d_{z^{2}}$ is involved in hybridization
(e) $P C l_{2}^{+}$	(t) Bent structure

Q. Which is/are not correct variation of indicated properties in

N H_{2}^{-}, N H_{3}

and

N H_{4}^{+}

Q. A square loop of conducting wire is placed near a long straight current carrying wire as shown. Match the statements in column-I with the corresponding results in column-II.

\begin{matrix} Column-I & Column-II (A) If the magnitude of current I is increased & (P) Induced current in the loop will be clockwise (B) If the magnitude of current I is decreased & (Q) Induced current in the loop will be anticlockwise (C) If the loop is moved away from the wire & (R) wire will attract the loop (D) If the loop is moved towards the wire & (S) wire will repel the loop (T) Torque about centre of mass of loop is zero due to megnetic force \end{matrix}

Q. In the given figure,

R S = Q T

and

Q S = R T .

Prove that

P Q = P R

Q. If

p, q, r, s, t

are numbers such that

p + q < r + s

;

q + r < s + t

;

r + s < t + p

;

s + t < p + q

, then the largest and the smallest numbers are respectively

Join BYJU'S Learning Program

Species	Conjugate acid	Conjugate base
$H C O_{3}^{-}$	p	$C O_{3}^{2 -}$
$H S O_{4}^{-}$	$H_{2} S O_{4}$	q
$N H_{3}$	r	s
$H_{2} O$	t	$O H^{-}$

Fill in the blanks in the given table with the appropriate choice.SpeciesConjugate acidConjugate baseHCO−3pCO2−3HSO−4H2SO4qNH3rsH2OtOH−

Fill in the blanks in the given table with the appropriate choice.
Species Conjugate acid Conjugate base
$H C O_{3}^{-}$ p $C O_{3}^{2 -}$
$H S O_{4}^{-}$ $H_{2} S O_{4}$ q
$N H_{3}$ r s
$H_{2} O$ t $O H^{-}$