The set of elements that is not Dobereiner triad from the following

The set of elements that is not Dobereiner triad from the following

A) Ca, Sr, Ba

B) Cl ,Br, I

C) Mn, Cr, Fe

D) S, Si, Te

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is D) S, Si, Te

4 views Answered 2023-02-05 15:29

Related Questions

Which of the following sets in an finite/infinite set ? `(i)` Set of divisors of `24` `(ii)` Set of all real number which lie between `1` and `2` `(ii

2 Answers 7 Views

If the three elements X,Y and Z form a triad and atomic weights of X and Z are 9 and 40 respectively then the atomic weight of an element y is _______

2 Answers 9 Views

Which of the following are examples of the null set ? (i) Set of odd numbers divisible by 2. (ii) Set of even prime numbers. (iii) `A={x:x in N,1 lt x

2 Answers 7 Views

State whether the given set is finite or infinite. (i) ` A=` Set of all triangles in a plane. (ii) `B=` set of all points on the circumference (iii) `

2 Answers 5 Views

Rewrite the following statements using set notation : (i) a is an element of set A. (ii) b is not a element of A. A is a empty set and B is a nonemept

2 Answers 5 Views

Lithium, …………………… and Potassium constitute a Dobereiner triad

2 Answers 4 Views

Dobereiner triad is based on

2 Answers 4 Views

Dobereiner triad failed for …………………..

2 Answers 4 Views

A Dobereiner triad in the following is

2 Answers 4 Views

Based on atomicity match Set – A with Set – B Set – A P. Monoatomic Q. Diatomic

2 Answers 6 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)