Options:
- A. 110Kcal/mol
- B. 106Kcal/mol
- C. 104Kcal/mol
- D. 150KJcal/mol
View Answer
C. 104Kcal/mol
Chemistry
Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.
Options:
- A. Methane
- B. Ethanol
- C. Acetic acid
- D. Urea
View Answer
D. Urea
The dipole moment of CS
Options:
- A. 1
- B. 2.3
- C. 0
- D. 1.8
View Answer
C. 0
The best indicator for titrating HCl with NH4OH is: _________?
Options:
- A. methyl Orange
- B. litmus
- C. phenol red
- D. phenopthalein
View Answer
A. methyl Orange
The practical problem in Hydrogen production is it:______________?
Options:
- A. Weight
- B. Valency
- C. Size
- D. Chemical property
View Answer
A. Weight
Why do we determined the boiling point of a liquid?
Options:
- A. To check its Acidity and Basicity
- B. To Check temperature
- C. To check its Purity and nature
- D. None of These
View Answer
C. To check its Purity and nature
Chemistry is given from
Options:
- A. Latin
- B. Greek
- C. Arabic
- D. None of these
View Answer
B. Greek
Where does the oxygen that keeps us alive come from?
Options:
- A. Carbon dioxide
- B. Carbonates absorbed from soil
- C. Oxides of minerals
- D. Water
View Answer
D. Water
Which of the following is non spontaneous cell?
Options:
- A. Electrolytic cell
- B. Galvanic cell
- C. Daniel cell
- D. Not
View Answer
A. Electrolytic cell
The product On the oxidation of 2
Options:
- A. Aldehyde
- B. Ketone
- C. Carboxylic acid
- D. Ester
View Answer
B. Ketone