ਜਸਵਿੰਦਰ ਨੇ ਇੱਕ ਅਧਾਂਤ ਨੂੰ ਹਵਾ ਵਿੱਚ ਖੁੱਲ੍ਹਾ ਰੱਖ ਦਿੱਤਾ ਅਤੇ ਉਹ ਜਲਣ ਲੱਗ ਜਾਂਦੀ ਹੈ। ਅਧਾਂਤ ਦਾ ਨਾਂ ਦੱਸੋ। / Jaswinder kept one of the non-metals in open air and it catches fire. Name the non-metal. *
2 points
1) ਮਰਕਰੀ / Mercury
2) ਫਾਸਫੋਰਸ / Phosphorus
3) ਕਾਪਰ / Copper
4) ਆਇਰਨ / Iron
Answers
Answered by
0
1 and 3 options are correct hope it helps you plz mark as brainly
Explanation:
Unit 1(Introduction to HTML)
1. Which of the following is an attribute for font?
a.Size
b.text
c. align
d. type
2.Which tag is used to display the title of the web
page? a.<title> b. <head>
c. <body> d. <img >
3.which tag is used to make the text bold?
a.<i> b. <small> c.<b> d. <u>
Answered by
1
Answer:
phosphorus (b)
Explanation:
It catches fire if exposed to air. To prevent the contact of phosphorus with atmospheric oxygen, it is stored in water.
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