♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Gold dissolves in- ...
Que.
Gold dissolves in-
A.
Nitric acid
B.
Acetic acid
C.
Aqua-regia
D.
Hydrochloric acid
Right Answer is :
✓ C. Aqua-regia
⚑ Report
Views 👍 :609
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Proton is :- ...
➣ In electro-refining, the pure metal depicted on- ...
➣ Electrons have :- ...
➣ The wire of flash bulbs is made ...
➣ A biotic environment does not inlude ...
➣ The average Kinetic energy of the molecule ...
➣ The filter over which sewage is sprinkled ...
➣ Water gas is the mixture of- ...
➣ The Sudden fall of atmospheric pressure indicates- ...
➣ Which one of the following is microelement? ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Miscellaneous
➤ Computer Awareness
➤ Various Sciences
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments