reactivity
/ˌriːækˈtɪvəti/noun
उच्चारण रीऐक्टिवटी
अभिक्रियाशीलता, क्रियाशीलता
Advanced word
noun
- 1
[U] chemistry
the degree to which a substance takes part in chemical reactions
अभिक्रियाशीलता, क्रियाशीलता
- Sodium has such high reactivity that it is stored in kerosene.
- the reactivity series of metals
- 2
[U]
the degree to which a person or thing reacts to something
प्रतिक्रियाशीलता, प्रतिक्रिया करने की प्रवृत्ति
- emotional reactivity to stress
✓In the exam
General knowledge
In the reactivity series of metals, potassium is more reactive than sodium, while gold and platinum are among the least reactive.
, धातुओं की reactivity series में potassium, sodium से अधिक क्रियाशील है, जबकि gold और platinum सबसे कम क्रियाशील धातुओं में आते हैं।