﻿ The mass of carbon anode consumed (giving only carbon dioxide) in the production of 270 kg of aluminium metal from bauxite by the Hall process is (Atomic mass of Al = 27) : Kaysons Education

# The Mass Of Carbon Anode Consumed (giving Only Carbon Dioxide) In The Production Of 270 Kg Of Aluminium Metal From Bauxite By The Hall Process Is (Atomic Mass Of Al = 27)

#### Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

#### Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

#### National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

#### Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

#### Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

## Question

### Solution

Correct option is

90 kg

In Hall and Heroult process,

Only for removal of CO2, following equation is possible

3 × 12 = 36                   4 × 27 = 108

Testing

#### SIMILAR QUESTIONS

Q1

Willemite is

Q2

The temperature of the slag zone in the metallurgy of iron using blast furnace is

Q3

The ore that is concentrated by froth floatation process is

Q4

Native silver metal forms a water soluble complex with a dilute aqueous solution of NaCN in the presence of

Q5

Which of the following factors is of no significance for roasting sulphide ores to the oxidexs and not subjecting the sulphide ores to carbon reduction directly?

Q6

Calamine is

Q7

Extraction for zinc from zinc blende is achieved by

Q8

Which one of the following ores is best concentrated by froth-floatation method?

Q9

The method of zone refining of metals is based on the principle of

Q10

The chief impurity present in red bauxite is