Topper's Solved these Questions
THE P-BLOCK ELEMENTS
KUMAR PRAKASHAN|Exercise SELF- PRACTICE QUESTIONS (GIVE REASONS FOR THE FOLLOWING):|14 VideosTHE P-BLOCK ELEMENTS
KUMAR PRAKASHAN|Exercise SECTION-B (INTEXT QUESTIONS AND ANSWERS)|34 VideosTHE P-BLOCK ELEMENTS
KUMAR PRAKASHAN|Exercise SELF- PRACTICE QUESTIONS (GIVE REASON FOR THE FOLLOWING)|6 VideosTHE D-AND F-BLOCK ELMENTS
KUMAR PRAKASHAN|Exercise Section -E MCQs asked in GUJCET/Board Exams)|50 VideosTHE SOLID STATE
KUMAR PRAKASHAN|Exercise SECTION - E (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN BOARD EXAMS)|35 Videos
KUMAR PRAKASHAN-THE P-BLOCK ELEMENTS -SELF- PRACTICE QUESTIONS (GIVE SUITABLE EXPLANATIONS FOR THE FOLLOWING)
- Pl(5) is not known.
Text Solution
|
- White phosphorus is highly reactive.
Text Solution
|
- In solid state, PCl(5) is known to exists as [PCl(4)]^(+) [PCl(6)]^(-)
Text Solution
|
- Phosphine shows property of inflammability.
Text Solution
|
- Xenon does not form compounds such as XeF(3) or XeF(5)
Text Solution
|
- Large amount of noble gases are harmful.
Text Solution
|
- Down the group, the liquefaction of noble gases becomes easier.
Text Solution
|
- Xenon forms compound directly with fluorine.
Text Solution
|
- Helium does not form clatharate compounds.
Text Solution
|