From `+6` to `+1` oxidation state is shon by the element of …… group

From `+6` to `+1` oxidation state is shon by the element of …… group
A. V-B
B. VI-B
C. VII-B
D. VIII

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - B
Maximum no. or `e^(-)` in last shell =6.

4 views Answered 2023-02-05 15:29

Related Questions

One part of an element A combines with two parts of another element B,6 parts of element C combines with 4 parts of B. if A and C combine together the

2 Answers 4 Views

Which of the following lanthanoids show `+2` oxidation state besides the characteristic oxidation state +3 of lanthanoids?

2 Answers 5 Views

Although `+3` is the characteristic oxidation state for lanthanoids but cerium also shows `+4` oxidation state because

2 Answers 4 Views

Elements of group - 15 compounds in +5 oxidation state. However, bismuth forms only one well characterised compound in +5 oxidation state. The compoun

2 Answers 4 Views

Neodymium show `+2, +3, and +4` oxidation state of `+4` oxidation state. The most oxidising state known is aqueous solution is

2 Answers 5 Views

The element of Group 16, which never shows negative oxidation state is

2 Answers 4 Views

The atomic size of elements of group 2 compared to group 1 element are

2 Answers 4 Views

An allotrope X of group 14 element on oxidation with conc. `HNO_(3)` gives graphite acid. The X is

2 Answers 4 Views

Halogens exist in `-1, +1, +3, +5 " and " +7` oxidation states. The only halogen which exists in `-1` oxidation state is :

2 Answers 5 Views

A nitrate decomposes thermally to give an oxide of group 15 element. This oxide cannot be obtained by direct combination of the element and the oxygen

2 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)