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Furnaces are lined with calcium oxide because:
Precalculus: Mathematics for Calculus (Standalone Book) 7 by James Stewart,Lothar Redlin,Saleem Watson
Precalculus: Mathematics for Calculus (Standalone Book) 7 Edition
Author:
James Stewart,Lothar Redlin,Saleem Watson
Edition:
7
ISBN:
9781305071759
Publisher:
Brooks Cole
Subject:
Pre-Calculus
Question
Easy
Timing Icon

Solving time: 1 mins

Furnaces are lined with calcium oxide because:

A
It gives off oxygen on heating

B
It gives strong light on heating

C
It is refractory and basic

D
It is not affected by acids

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Book:

Precalculus: Mathematics for Calculus (Standalone Book)

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Correct answer is C
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Question Text
Furnaces are lined with calcium oxide because:
TopicGeneral Principles and Processes of Isolation of Elements
SubjectChemistry
ClassClass 12
Answer TypeText solution:1
Upvotes7