All Categories
Alerts
Wishlist
Cart
Sign In
Categories
Current Affairs & GK
Current Affairs
Show All Current Affairs & GK
General Aptitude
Arithmetic Aptitude
Data Interpretation
Show All General Aptitude
General Knowledge
Basic General Knowledge
General Science
Show All General Knowledge
Medical Science
Anatomy
Biochemical Engineering
Biochemistry
Biotechnology
Microbiology
Show All Medical Science
Technical
Database
Digital Electronics
Electronics
Networking
Show All Technical
Verbal and Reasoning
Logical Reasoning
Verbal Ability
Verbal Reasoning
Show All Verbal and Reasoning
›
Which of the following acids is commonly used in the leaching process of gold ex
Which of the following acids is commonly used in the leaching process of gold extraction?
Expand All
Collapse All
Practice Questions
1 question
Q1
Which of the following acids is commonly used in the leaching process of gold extraction?
Hydrochloric acid
Nitric acid
Sulfuric acid
Cyanide solution
Show Solution
Copy
Cyanide solution is used in the leaching process to dissolve gold from its ore.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following acids is commonly used in the leaching process of gold extraction?
Solution:
Cyanide solution is used in the leaching process to dissolve gold from its ore.
Steps: 4
Show Steps
Step 1: Understand what leaching means. Leaching is a process used to extract valuable minerals from ore by dissolving them in a liquid.
Step 2: Identify the common acids used in leaching processes. In gold extraction, the most common solution used is cyanide.
Step 3: Know that cyanide solution helps dissolve gold from its ore, making it easier to collect.
Step 4: Conclude that cyanide is the acid commonly used in the leaching process for gold extraction.
Related Questions
W
Which type of bond is formed between sodium and chlorine in sodium chloride?
Question: Which type of bond is formed between sodium and chlorine in sodium chloride?Options: Coval..
W
Which of the following metals is most likely to be found in its elemental form i
Question: Which of the following metals is most likely to be found in its elemental form in nature?O..
W
Which of the following compounds is a chelating agent?
Question: Which of the following compounds is a chelating agent?Options: EDTANaClH2ONH3Correct Answe..
W
What is the coordination number of the central metal ion in [Cu(NH3)4]SO4?
Question: What is the coordination number of the central metal ion in [Cu(NH3)4]SO4?Options: 2468Cor..
W
Which of the following compounds is a coordination complex?
Question: Which of the following compounds is a coordination complex?Options: NaClCuSO4Ag(NH3)2ClH2O..
‹
Biology (School & UG)
Chemistry (School & UG)
Civil Engineering
Commerce & Accountancy
Computer Science & IT
Current Affairs & GK
Data Structures & Algorithms
Electrical & Electronics Engineering
English (School)
General Aptitude
General Knowledge
General Knowledge & Current Affairs
Languages & Literature
Law & Legal Studies
Major Competitive Exams
Mathematics (School)
Mechanical Engineering
Medical Science
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Social Science (School)
Technical
Verbal and Reasoning
Vocational & Skill Development
›
Soulshift Feedback
×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy
?
0
1
2
3
4
5
6
7
8
9
10
Not likely
Very likely
✕
↑