fluorine
/ˈflɔːriːn/noun
उच्चारण फ़्लॉरीन
फ़्लोरीन (एक रासायनिक तत्व)
Advanced word
noun
- 1
[U]
a chemical element that is a poisonous pale yellow gas and is very reactive
फ़्लोरीन (एक रासायनिक तत्व)
- Fluorine is the most reactive of all elements.
- Compounds of fluorine are added to toothpaste.
◇Word family
fluoride noun
AaSpelling
F-l-u-o (not 'flourine').
Spelling: f-l-u-o लिखें ('flourine' गलत है)।
✓In the exam
General knowledge
Fluorine has the symbol F and atomic number 9, and it is the most electronegative element.
GK: fluorine का symbol F और atomic number 9 है, और यह सबसे अधिक electronegative तत्व है।