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
Answer Posted / sona
tannik acid
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
in which of the following states is shifting cultivation commonly used?
In the year 2004, where was Olympics held?
state the opposite of asperity?
what is the meaning of zealot?
what does h20 stand for?
pls. LIC ado modle test paper sent me
how many lions do you find in the ashok pillar?
how much period of time to consider the current affairs(appsc group-2 perpose)
What is the name of NASA's new space telescope?
Which trophy is given in badminton?
who is first m.d of apsrtc
how to do the sampling for inspection?
What abt question in indian oil
Which country has allocated US$ 10 billion to provide relief to its earthquake victims?
name the vitamin found in orange and lime?