ACIDS BASES & SALTS-FULL CHAPTER || CLASS 10 CBSE CHEMISTRY || TARGET 95+

Electricity - 3 |Class - 10th Physics| Science Chapter 12| CBSE NCERT | Rajesh Suthar Sir

Class 10 Exercise 10.2 Question 1 | CBSE Class 10 Ex -10.2 Q1 | NCERT | Class 10 Maths Chapter 10

STATEMENT - 1 : solubility of sulphide is higher in acidic medium than pure water. STATEMENT - 2 : Aq. Solution of metal sulphides is neutral. STATEMENT - 3 : Metal sulphides are salt of strong base and weak acid.

Application Of Trigonometry Class 10 | CBSE Class 10 Height And Distance

Analytical Paragraph Writing | CBSE Class 10

NCERT Class 6 Geography Chapter 3: Motions of the Earth | English | CBSE | Amandeep Lamba

NCERT Class 6 Geography Chapter 4: Maps | English | CBSE | Amandeep Lamba

Match item (A) NH_(4)Cl , (B) NH_(4)OH , ( C) NaCl, (D) FeCl_(3) , (E) NaHSO_(4) , (F) NaOH with the correct description given in (i)-(vi) below. (i) It is a weak base. (ii) It is a salt of strong acid and a strong base. (iii) It is formed by direct combination. (iv) Its aqueous solution has acidic nature. (v) It gives pink colour with phenolphthalein. (vi) It is an acid salt.