Options:
- A. 5 to 200 kg
- B. 20-200 kg
- C. 200-400 kg
- D. 30-400 kg
View Answer
A. 5 to 200 kg
Chemistry
Number of moles in 1 kg of solvent is called_________________?
Options:
- A. normality
- B. molarity
- C. molality
- D. mole fraction
View Answer
C. molality
The component of solution which is in smaller amount is called_________________?
Options:
- A. solvent
- B. solute
- C. phase
- D. ion
View Answer
B. solute
Gooch Crucibles are made up of________________?
Options:
- A. plastic
- B. fibre
- C. porcelain
- D. steel
View Answer
C. porcelain
The tip of funnel should touch the wall of the breaker in order to avoid____________________?
Options:
- A. Inconsistent flow of filtration
- B. splashing
- C. premature crystallization
- D. all of above
View Answer
B. splashing
The octet rule does not always hold for which of the following elements _________________?
Options:
- A. C
- B. O
- C. F
- D. P
View Answer
D. P
Geometry of simple molecule having sp3 hybrid orbital is ___________________?
Options:
- A. Triangular
- B. Tetrahedral
- C. Square planner
- D. Linear
View Answer
B. Tetrahedral
Ionization energy in a period generally ___________________?
Options:
- A. Increases
- B. Decreases
- C. No change
- D. Variable trend
View Answer
A. Increases
Critical temperature for different gases is different and depends upon______________?
Options:
- A. Size of molecule
- B. Shape of molecule
- C. Intermolecular attractions
- D. All of the above
View Answer
D. All of the above
Which of the following option is incorrect about gases ?
Options:
- A. All molecules move with same speed
- B. All molecules behave independently
- C. PV / RT = n
- D. All gases cannot be liquefied through Linds Method
View Answer
A. All molecules move with same speed