Physics, asked by kaustubh293, 2 months ago

(5) Which of the following triads does not follow
Dobereiner's law of triads?
(a) Li, Na, K (b) Ca, Sr, Ba
(C) Be, Mg, Ca (d) Cu, Ag, Au​

Answers

Answered by gouravkuamrverma2
0

Answer:

Li, Na, K I ur correct answer

Answered by Anonymous
0

Answer:

d) Cu, Ag, Au is your answer

Explanation:

Since the atomic weight of Ag is not equal to the mean of the atomic weights of Cu and Au. Thus, (Cu , Ag, Au) triad do not follow Dobereiner's law of triads

Previous Question
Next Question
Similar questions
Math, 1 month ago
what is the square root of 5.77 4409​ in division method​...
English, 1 month ago
A draft an email to your friend congratulate his/her brilliant success in the board exam​...
Math, 1 month ago
CHAPTER 5: The Way The World Looks Mathematics Class 4 NAME: SECTION: ROLL No WS 3 Mark the front, top and side views of the following objects. One has been done for you OTR Answer the following questions: (a) List of all the objects having same front view. TELLO (b) Which object have rectangular front view ? (c) List of the objects having circular top view. (d) List of all the objects having top...
Physics, 2 months ago
For following circuit, what is the value of total resistance between X and Y? ​
Math, 2 months ago
Divide the sum of −13 5 and 11 15 by the product of −63 25 and −5 7...
Social Sciences, 9 months ago
1. The cities were wel 2. The citadel was considered the central 3. Pottery was not a popular industry in Harappan culture 4. People of Indus vally worshipped the neem tree, 5., Mohenjo-daro was rebuilt nine times at the same site, Answer the following questions in brief, What did the thick forests provide to the people of Indus Valley List the occupations of the Indus Valley people, What type of...
Hindi, 9 months ago
जयशंकर प्रसाद का जीवन परिचय ​...
Hindi, 9 months ago
। आप कक्षा दस 'सी' की छात्रा महिमा गुप्ता है। आपका स्कुल बैग खो गया है। स्कूल के नोटिस बोर्ड पर एक सूचना लिखिए ​...