In the isolation of metals, reaction proces susually results in

In the isolation of metals, reaction proces susually results in
A. metal sulphide
B. metal carbonate
C. metal hydroxide
D. metal oxide

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - D
Reduction process results in metal oxides.

4 views Answered 2023-02-05 15:29

Related Questions

Standard electrode potential of three metals A,B and C are `-1.5V,0.8V and `-2.7V` respectively. The reducing power of these of these metals will be :

2 Answers 16 Views

Hot conc. `H_(2)SO_(4)` acts as moderately strong oxidising agent. It oxidises both metals and non-metals. Which of the following elements is oxidised

2 Answers 4 Views

Choose the correct alternative: (a) Alloys of metals usually have (greater/less) resistivity than that of their consituent metals. (b) Alloys usually

2 Answers 4 Views

During the process of digestion, the proteins present in food materials are hydrolysed to amino acids. The two enzymes A and B, involved in the proces

2 Answers 4 Views

HgO do not require reducing agent while isolation because

2 Answers 5 Views

Which mineral was used in the isolation of Helium

2 Answers 4 Views

Transition metals, when they form interestitial compounds, the non-metals (H,B,C,N) ar accodated in:

2 Answers 4 Views

Hot conc. `H_(2)SO_(4)` acts as molderately strong oxidising agent It oxidises both metals and non - metals. Which of the following element is oxidise

2 Answers 4 Views

In the aluminothermic proces , aluminium acts as

2 Answers 4 Views

Consider the following statements : 1. An alloy is a mixture of two or more metals 2. An alloy is a mixture of a metal or metals with a non metal Whic

2 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)