A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
PERIODIC PROPERTIES OF ELEMENTS
ICSE|Exercise QUESTIONS FOR PRACTICE ON EXAMINATION PATTERN (SECTION I (Select the correct answers from the given choices A, B, C, D. Write down only the letter corresponding to the correct answer.))|15 VideosPERIODIC PROPERTIES OF ELEMENTS
ICSE|Exercise QUESTIONS FOR PRACTICE ON EXAMINATION PATTERN (SECTION I)|2 VideosPERIODIC PROPERTIES OF ELEMENTS
ICSE|Exercise QUESTIONS FOR PRACTICE (Answer the questions in one word or in one sentence:) |20 VideosPERIODIC PROPERTIES AND VARIATIONS OF PROPERTIES (PHYSICAL AND CHEMICAL)
ICSE|Exercise Questions from Previous ICSE Board Papers (2018) |5 VideosPERIODIC PROPERTIES AND VARIATIONS OF PROPERTIES
ICSE|Exercise ASSERTION AND REASON BASED QUESTIONS|5 Videos
Similar Questions
Explore conceptually related problems
Knowledge Check
Similar Questions
Explore conceptually related problems
ICSE-PERIODIC PROPERTIES OF ELEMENTS -QUESTIONS FOR PRACTICE (Select the correct answer from the given choices (a), (b), (c) and (d).)
- Which element has twice as many electrons in its second shell as in th...
04:14
|
- Which one of the following is most reactive? Li Na K Rb
01:56
|
- Which one of the following is most metallic? Na Mg Al Si
02:23
|
- Which one of the following is least reactive element? F Cl Br I
01:32
|
- Which one of the following is most electronegative? F Cl Br I
01:24
|
- Which one of the following is an oxide of an alkali metal?
01:02
|
- Atomic number is the fundamental property of an element'. Write the na...
02:13
|
- What is the atomic number of an element of period 2 and group 17 of th...
02:16
|
- Which of the following pairs of elements are members of the same group...
01:46
|
- Which one of the following has the largest ionisation energy? Ar Cl ...
06:00
|
- Which one of the following is an alkali metal?
01:51
|
- Which one of the following is a member of halogen family?
02:15
|
- The total number of elements in period 3 of the periodic table is:
01:50
|
- Which electronic configuration corresponds to a noble gas?
02:07
|
- Which electronic configuration corresponds to an alkali metal?
02:11
|
- Which electronic configuration corresponds to a halogen?
00:54
|
- Which one is an oxide of group 2 metal?
01:08
|
- Among the elements given below the element with highest electronegativ...
02:23
|
- Ionisation potential increases in a period from left to right because
02:38
|
- If an element A belongs to period 3 and group 2, then it will have
02:32
|