Match the column I with the column II and mark the appropriate choice.
Column I Column II
(A) Analytical chemistry (i) EDTA
(B) Volumetric estimation (ii) Silver complexes
(C) Catalyst (iii) $C u^{2 +}, F e^{3 +}, N i^{2 +}$
(D) Electroplating (iv) $(p h_{3} p)_{3} R h C l$

(A) \to (i i), - (B) \to (i i i), - (C) \to (i), - (D) \to (i v)

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

(A) \to (i), - (B) \to (i i i), - (C) \to (i i), - (D) \to (i v)

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

(A) \to (i i i), - (B) \to (i), - (C) \to (i v), - (D) \to (i i)

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

(A) \to (i), - (B) \to (i v), - (C) \to (i i), - (D) \to (i i i)

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

Open in App

Solution

The correct option is A $(A) \to (i i i), - (B) \to (i), - (C) \to (i v), - (D) \to (i i)$
$$ $C u^{2 +}, F e^{3 +}, N i^{2 +}$ ions are used for analytical chemistry.
$$ $[(P h_{3} p)_{3} R h C l]$ is wilkinson catalyst used for hydrogenation.
$$ Silver complexs are used for electroplating.
$$ EDTA lis used for volumetric estimation.

Suggest Corrections

Similar questions

Match the entries of column I with column II
$\begin{matrix} Column A & Column B (a) First artificial plastic & (i) Polythene (b) First artificial fibre & (ii) DNA (c) Biopolymer & (iii) Nylon (d) Linear polymer & (iv) Bakelite \end{matrix}$

Q. Match the column I with column II:

Column I Column II
(Variety) (Plant)
a. Jaya (i) Wheat
b. Himgiri (ii) Mustard
c. Pusa Sawani (iii) Rice
d. Pusa Swarnim (iv) Okra (Lady finger)

Q. Match the compounds given in column I with the hybridisation and shape given in column II and mark the correct option.

\begin{matrix} C o l u m n I & C o l u m n I I (A) & X e F_{6} & (i) & d i s t o r t e d o c t a h e d r a l (B) & X e O_{3} & (i i) & s q u a r e p l a n a r (C) & X e O F_{4} & (i i i) & p y r a m i d a l (D) & X e F_{4} & (i v) & S q u a r e p y r a m i d a l \end{matrix}

Q. Match the statements in column A & Column B

\begin{matrix} C o l u m n A & C o l u m n B (i) A metal which is unreactive towards corrosion & A.Sodium (i i) A metal which is liquid at room temperature. & B. Low tensile strength (i i i) A metal which floats on the surface of water and catches fire & C. Mercury (i v) Zinc & D. Gold \end{matrix}

Match articles given in column I with the corresponding fibres of Column II.
$\begin{matrix} Column A & Column B (a) Sweater & (i) Cotton (b) Parachute canopies & (ii) Wool (c) Dhoti & (iii) Nylon (d) Gunny bags & (iv) Jute \end{matrix}$

Join BYJU'S Learning Program

	Column I		Column II
(A)	Analytical chemistry	(i)	EDTA
(B)	Volumetric estimation	(ii)	Silver complexes
(C)	Catalyst	(iii)	$C u^{2 +}, F e^{3 +}, N i^{2 +}$
(D)	Electroplating	(iv)	$(p h_{3} p)_{3} R h C l$

Match the column I with the column II and mark the appropriate choice.Column I Column II(A)Analytical chemistry(i)EDTA(B)Volumetric estimation(ii)Silver complexes(C)Catalyst(iii)Cu2+,Fe3+,Ni2+(D)Electroplating(iv)(ph3p)3RhCl

The correct option is A (A)→(iii),−(B)→(i),−(C)→(iv),−(D)→(ii)∗ Cu2+,Fe3+,Ni2+ ions are used for analytical chemistry.∗ [(Ph3p)3RhCl] is wilkinson catalyst used for hydrogenation.∗ Silver complexs are used for electroplating.∗ EDTA lis used for volumetric estimation.

Match the column I with the column II and mark the appropriate choice.
Column I Column II
(A) Analytical chemistry (i) EDTA
(B) Volumetric estimation (ii) Silver complexes
(C) Catalyst (iii) $C u^{2 +}, F e^{3 +}, N i^{2 +}$
(D) Electroplating (iv) $(p h_{3} p)_{3} R h C l$