Chemistry WAEC

The main function of limestone in the blast furnace is to?

A. act as a catalyst
B. act as reducing agent
C. remove impurity
D. supply carbon (IV) oxide

Correct Answer: Option C

C. remove impurity

AddThis Website Tools
Sunday

Share
Published by
Sunday
Tags: Chemistry
5 years ago

Recent Posts

ACC 301 Theory Question: Fundamental Accounting Concept As Broad Assumption – General Accepted Accounting PrinciplesACC 301 Theory Question: Fundamental Accounting Concept As Broad Assumption – General Accepted Accounting Principles

ACC 301 Theory Question: Fundamental Accounting Concept As Broad Assumption – General Accepted Accounting Principles

300 Level Department of Accountancy exam questions and detailed answers. Download the answers in document format.…

7 mins ago
ACC 301 Theory Question: Purpose Of Financial Reporting – Circumstances Leading To Going Concern Problems Of An EntityACC 301 Theory Question: Purpose Of Financial Reporting – Circumstances Leading To Going Concern Problems Of An Entity

ACC 301 Theory Question: Purpose Of Financial Reporting – Circumstances Leading To Going Concern Problems Of An Entity

300 Level Department of Accountancy exam questions and detailed answers. Download the answers in document format.…

53 mins ago
ACC 301 Theory Question: Measurement in Accounting: Concepts and ApplicationsACC 301 Theory Question: Measurement in Accounting: Concepts and Applications

ACC 301 Theory Question: Measurement in Accounting: Concepts and Applications

300 Level Department of Accountancy exam questions and detailed answers. Download the answers in document format.…

1 hour ago
THM 218 Theory Question: Write comprehensive notes on Taaffe et al model of transport evolutionTHM 218 Theory Question: Write comprehensive notes on Taaffe et al model of transport evolution

THM 218 Theory Question: Write comprehensive notes on Taaffe et al model of transport evolution

200 Level Department of Tourism And Hospitality Management exam questions and detailed answers. Download the answers…

1 hour ago
THM 218 Theory Question: Write comprehensive notes on Taaffe et al model of transport evolutionTHM 218 Theory Question: Write comprehensive notes on Taaffe et al model of transport evolution

THM 218 Theory Question: Write comprehensive notes on Taaffe et al model of transport evolution

200 Level Department of Tourism And Hospitality Management exam questions and detailed answers. Download the answers…

1 hour ago
THM 218 Theory Question: Identify The Four (4) Elements of Transport And Comment On Their InterdependenceTHM 218 Theory Question: Identify The Four (4) Elements of Transport And Comment On Their Interdependence

THM 218 Theory Question: Identify The Four (4) Elements of Transport And Comment On Their Interdependence

200 Level Department of Tourism And Hospitality Management exam questions and detailed answers. Download the answers…

2 hours ago