Chemistry, asked by pratikraj16, 7 months ago

Q . An element form a compound x x 3 with hydrogen. another element Y forms a compound Y X2 with X. given that the valency of hydrogen is 1 , what are the valency of X and Y

Answers

Answered by mathematicalcosmolog

0

Explanation:

valency of X is 3 and the valency of Y is 2

( do the reverse process of cross multiplication method of forming compound using valency of the elements)

Previous Question

Next Question

Similar questions

History, 3 months ago

Put the events in the correct order. The Constitution of the United States is created. The French and Indian War comes to an end. The first meeting of the Continental Congress occurs. England imposes the Stamp Act on the colonists. The Declaration of Independence is written.

Hindi, 3 months ago

प 8 निम्नलिखित काव्यांश को पढ़कर पूछे गए प्रश्नों के उत्तर लिखिए- "घर में विधवा रही पतोह, लछमी थी, यद्यपि पति घातिन, पकड मॅगाया कोतवाल ने डूब कुएँ में मरी एक दिन। खेर, पैर की जूती, जोरू न सही एक, दूसरी आती पर जवान लडके की सुध कर सॉप लोटते. फटती छाती। (क) किसान की बहू को 'लछमी थी, यद्यपि पति घातिन' क्यों कहा गया है? (ख) इस कविता में मारी के प्रति व्यक्त विचारों पर टिप्पणी लिखिए- (ग) काव्यांश में...

Science, 3 months ago

8 प्लाजमा क्या हैं ?

Math, 7 months ago

verify a÷(b+c)is not equal to(a÷b)+(a+c) for the following values a,b and c.Values are a=10,b=-6,c=4...

Math, 7 months ago

the lcm of 10,7,20,1 id...

Math, 10 months ago

x²-3x-504=0 iske age ka 1 step koi kar do ?

Math, 10 months ago

Factorise the question 50a³-2a...

Math, 10 months ago

magic trick of math ...