Question

Complete the statements given below :

(i) All acidic solutions contains __________ ions.

(ii) All alkaline solution contains _________ ions.

(iii) The reaction between an acid and a base is essentially a reaction

between ___________ ions and ______________ ions to form

______________ .

(iv) Metal A reacts with cold water forming hydrogen and new

compound B. The anion combined with A in a substance B is

named ______________ .
(V) .A salt prepared by neutralization in which titration involved is

__________. [MgSO4 /CaCl2 /Cu(NO3)2 /NaCl]​

Answer 1

Answer:

Swami Vivekananda, born Narendranath Datta, was an Indian Hindu monk. He was a chief disciple of the 19th-century Indian mystic Ramakrishna. Wikipedia

Born: 12 January 1863, Kolkata

Died: 4 July 1902, Belur Math, Howrah

Full name: Narendra Nath Datta

Guru: Ramakrishna