Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 4 (Q.No. 23)

Building Materials

23.

The main ingredient of a good quality brick earth, is

magnesia

lime

silica

alumina.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

68 comments Page 5 of 7.

Raisa said: 8 years ago

20% to 30% Alumina. 50% to 60% silica.

Apan Majumder said: 8 years ago

Alumina because it impart plasticity.

Pramay said: 9 years ago

Yes, Silica is the right answer.

Hariram Meena said: 7 years ago

Alumina is the correct answer.

Hemant Kumar said: 7 years ago

Silica is the correct answer.

Sreemonta Saikia said: 4 years ago

Silica is the correct answer.

(1)

Priya said: 8 years ago

Silica is the correct answer.

Yashi Agarwal said: 8 years ago

Silica is the correct answer.

Vivek RAJ said: 7 years ago

Silica is the correct Answer.

Rahul said: 7 years ago

Alumina is correct. I agree.

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