Assertion :Cs and F2 reacts violently. Reason: Cs is most electropositive and F2 is most electronegative.
Read the above assertion and reason and choose the correct option regarding it.
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Assertion is correct but Reason is incorrect
Assertion is incorrect but Reason is correct
A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
C
Assertion is correct but Reason is incorrect
D
Assertion is incorrect but Reason is correct
Open in App
Solution
Verified by Toppr
Cs and F2 reacts violently.
Cs is most electropositive metal and F2 is most electronegative in non-metals. They react at very fast rate and the bond is strictly ionic.
Was this answer helpful?
0
Similar Questions
Q1
Assertion :Cs and F2 reacts violently. Reason: Cs is most electropositive and F2 is most electronegative.
Read the above assertion and reason and choose the correct option regarding it.
View Solution
Q2
Assertion: The compressibility factor for H2 and He is (1+PbRT) Reason: The compressibility factor for H2 and He can be derived from Van der Waal's equation.
View Solution
Q3
Assertion: All the points (1, 0), (-1, 0), (2, 0) and (5, 0) lie on the x – axis.
Reason: Equation of the x – axis is y = 0 Now, choose the correct option.
View Solution
Q4
Assertion – The non-fusible impurities present in iron ore are removed by CaCO3 .
Reason: CaCO3 which decomposes into CaO and CO2. The CaO formed reacts with SiO2 to remove silica
View Solution
Q5
Assertion: The impurities such as SiO2 present in iron ore is removed by CaCO3.
Reason: CaO formed by decomposition of CaCO3 reacts with SiO2 to form slag.