♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Which one of the following organic compound ...
Que.
Which one of the following organic compound is used to remove stains of iron compounds?
A.
Benzoic acid
B.
Oxalic acid
C.
Cinnamic acid
D.
Phthalic acid
Right Answer is :
✓ B. Oxalic acid
⚑ Report
Views 👍 :773
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The hardest variety of carbon is :- ...
➣ The gas causes suffocation and death when ...
➣ Soap is prepared by boiling caustic soda ...
➣ Heavy metals get their name because compared ...
➣ Mass number= ...
➣ Which of the following is not a ...
➣ The name of unreactive gas is ...
➣ Ultra purification of a metal is done ...
➣ Hardest allotrope of carbon is- ...
➣ The refrigerator 'FREON' is- ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness
➤ Environment Science
➤ Various Sciences
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions