Chemical Engineering > GATE 2019 > Pulp and Paper Industry

Contributed by: Dr. Sarah Chen

Report Correct Copyright Claim

In Kraft process, the essential chemical reagents used in the digester are:

A

caustic soda, mercaptans and ethylene oxide

B

caustic soda, sodium sulphide and soda ash

C

quick lime, salt cake and dimethyl sulphide

D

baking soda, sodium sulphide and mercaptans

Check Answer

Explanation

Correct : b

Similar Questions

What is the worst-case time complexity of insertion in an AVL tree?

Question #23 Medium

Which operations on a binary search tree have O(h) complexity?

Question #31 Easy

Compare search complexities of sorted array vs balanced BST.

Question #47 Hard

Related Topics

Data Structures Binary Search Tree Time Complexity Algorithm Analysis Tree Algorithms Computer Science