Class 10 Science

Talash

Asked: December 5, 2020In: Class 10 Science

Give reasons: Carbonate and sulphide ores are usually converted into oxides during the process of extraction.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-21 Questions No-12 Part: d

Talash

Asked: December 5, 2020In: Class 10 Science

Give reasons: Aluminium is a highly reactive metal, yet it is used to make utensils for cooking.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-21 Questions No-12 Part: c

Talash

Asked: December 5, 2020In: Class 10 Science

Give reasons: Sodium, potassium and lithium are stored under oil.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-21 Questions No-12 Part: b

Talash

Asked: December 5, 2020In: Class 10 Science

Give reasons: Platinum, gold and silver are used to make jewellery.

NCERT Solution for Class Tenth Science Chapter 3 Metals and Non-metals CBSE NCERT Book Session-2022-2023 Exercises Questions Page No-21 Questions No-12 Part: a

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