Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 3 (Q.No. 14)
14.
Saw dust can be rendered chemically inert by boiling it in water containing
Discussion:
5 comments Page 1 of 1.
Vikas said:
6 years ago
Why we are adding ferrous sulphate?
(1)
Lalit Roy said:
7 years ago
Sawdust is the light-weight binding materials which are used earlier, it is the dust which is obtained by cutting the timber with Hacksaw 4 Called Saw Dust @Aakash.
Rendered chemically means blended (Mixing) with chemical (ferrous sulphate ).
So, the Answer A is correct.
Rendered chemically means blended (Mixing) with chemical (ferrous sulphate ).
So, the Answer A is correct.
(4)
Garima said:
7 years ago
What is meant by rendered chemically?
Aakash said:
7 years ago
What is Saw Dust?
Pallavi said:
7 years ago
How it will be?
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers