Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

Predict the formulae of the stable binary compounds that would be formed by the following pairs of elements i) Element 114 and fluorine ii) Element 120 and Oxygen
Asked by Topperlearning User | 10 Sep, 2014, 03:33: PM
Expert Answer

i) The element (M) with atomic number 114 belongs to group 14 of the periodic table so it will exhibit a valency of 2 (due to inert pair effect) and 4. The stable binary compound between this element and fluorine would have the formula MF2.
ii) The element (X) with atomic number 120 belongs to group2. Its valency would be 2. Thus, the formula of the compound between this element and Oxygen would have the formula XO.

Answered by | 10 Sep, 2014, 05:33: PM

Concept Videos

CBSE 11-science - Chemistry
Asked by negimanish9735 | 28 Oct, 2020, 09:30: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by abhishhadnur | 28 Sep, 2020, 04:04: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by ingale.vishakha08 | 26 Jan, 2019, 02:27: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Topperlearning User | 14 Aug, 2014, 01:24: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Topperlearning User | 19 Apr, 2016, 12:30: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Topperlearning User | 27 Jun, 2016, 01:02: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Topperlearning User | 14 Aug, 2014, 01:15: PM
ANSWERED BY EXPERT
Get FREE Sample Mock Papers for Final Exams
Download Now
×