Interested to Buy Any Domain ? << Click Here >> for more details...
Which of the following materials are used for preparing
blur-black ink?
1 Gallic acid
2 Tannic acid
3 Ferrous sulphate
4 All of these
- 3 Answers
- 5616 Views
- IOCL, I also Faced
- E-Mail Answers
Answer Posted / anand raj
1 gallic acid
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Who commanded the challenger’s first flight?
NO OF PLANT IN ONGC
Which scientist made detailed study on novae?
How long can arihant stay underwater?
hai am ashok am studying degree 1st year.i want to write group 1 exams how i am started my preparation.which meterial is best for exam.what are the subjects have it.how much time can i spend to study dialy to get it in first attempt.how much money we need.for this exam degree qualification must to need .NCC c-certificate how use for this exam. what is the best coaching centre in hyd near to khairathabad.plz tell me
whate is the difference b/w aflatoxions&ocharatoxions
Which is india’s primary nuclear facility?
What are the important factors of cosmic rays?
In modern science, what is 'fourth dimension'?
Why is ice wrapped in gunny sacks to prevent it from melting
what are the advantages and disadvantages of rational knowledge?
What is one light hour?
how longs & what conditions will a matter, say for example U, after an atomic explosion and was converted completely into energy will again condensed back into a matter named U'
hai sir pls send me Appsc Assistant Statistical Officer(ASO) previous papers. And Apsrtc MST previous papers. Thanks you sir.
A man is travelling with the speed of 10m/min across the river to the opposite bank.The river water flows at the speed of 1m/s.Since the water flows at the speed higher than the boatsman, he would definitley reach the opposite river bank in a slant path.What is the length of the path he travelled?. The river is 10m wide. Please give me solution to tha above probelm. Thanks in advance
