ymeena1848
Asked:
December 2022
abcd is a trapezium in which ab//cd if angle adc=2angle abc ,ad =A cm and cd=Bcm ,then length of ab is
if remainder of (5m+1)(5m+3)(5m+4)/5 is a natural number then find it
ymeena1848
Asked:
December 2022
As the white precipitate of barium sulphate is formed __________ (immediately/sometime after mixing the two solutions), the reaction between ___________ (ionic/ covalent) compounds is ______________ (instantaneous/ slow).
ymeena1848
Asked:
December 2022
As the white precipitate of barium sulphate is formed __________ (immediately/sometime after mixing the two solutions), the reaction between ___________ (ionic/ covalent) compounds is ______________ (instantaneous/ slow).
ymeena1848
Asked:
December 2022
Sulphuric acid is not used for preparing the carbon dioxide gas in the laboratory. Why?
Name the acid with its formulae. It's urgent
State joules law of heating and some of its application
Q6 (c) Please answer fast tomorrow is my exam
ymeena1848
Asked:
December 2022
Why would iron dust reacts vigorously as compared to iron filings with dil. HCl?
What shall be the total action of heat on copper sulphate?