Text Solution
Verified by Experts
Topper's Solved these Questions
PERIODIC CLASSIFICATION OF ELEMENTS
SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS ( MATCH THE FOLLOWING )|12 VideosPERIODIC CLASSIFICATION OF ELEMENTS
SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS ( STATE WHETHER TRUE OR FALSE. CORRECT THE FALSE STATEMENT )|7 VideosPERIODIC CLASSIFICATION OF ELEMENTS
SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS ( CHOOSE THE CORRECT ANSWER )|29 VideosHALF YEARLY MODEL QUESTION PAPER
SURA PUBLICATION|Exercise Subjective Questions|12 VideosSOLUTIONS
SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS ( HIGHER ORDER THINKING SKILLS (HOTS ) ):|1 Videos
Similar Questions
Explore conceptually related problems
SURA PUBLICATION-PERIODIC CLASSIFICATION OF ELEMENTS -ADDITIONAL QUESTIONS & ANSWERS ( FILL IN THE BLANKS )
- The number of periods in the modern periodic table is .
Text Solution
|
- The number of elements present in the longest period is .
Text Solution
|
- Both second and third period contain .
Text Solution
|
- The number of elements present in both fourth and fifth period is .
Text Solution
|
- Lanthanides are present in .
Text Solution
|
- Actinides are present in .
Text Solution
|
- Four elements recently discovered are placed in the
Text Solution
|
- First group elements are called as .
Text Solution
|
- Second group elements are called as .
Text Solution
|
- The elements present in groups 3 to 12 are called as .
Text Solution
|
- Boron family elements are placed in group .
Text Solution
|
- 14^(th) group elements are called as .
Text Solution
|
- Chalcogen means
Text Solution
|
- Halogens are placed in group .
Text Solution
|
- Halogens means .
Text Solution
|
- Noble gases are placed in group .
Text Solution
|
- The valency of alkali metals is .
Text Solution
|
- The valency of alkaline earth metal is .
Text Solution
|
- The atoms of the 'group zero ' elements are unreactive because in t...
Text Solution
|
- The behaviour of repetition of a property after a regular interval is...
Text Solution
|