Question
Which of the following gases is used to artificially
ripen fruits like bananas and mangoes?Solution
Ethene (C₂H₄) is a natural plant hormone that promotes fruit ripening. It is used in artificial ripening chambers for fruits like mangoes, bananas, and tomatoes. • Ethyne (C₂H₂) is sometimes misused for ripening but is toxic. • Ethanol (C₂H₅OH) is used in beverages and disinfectants, not for ripening. • Methane (CH₄) is a greenhouse gas and has no role in fruit ripening.
Eastern Yamuna Canal was constructed in?
The India-UK Infrastructure Financing Bridge (UKIIFB) launched in 2024 focuses on investments in:
Uttar Pradesh CM Yogi Adityanath launched the 'School Chalo Abhiyan' with an aim to ensure 100 per cent enrolment in ____________ across the state.
What is the famous craft of Varanasi?
The 'Father of Indian Internet' and former chairman of VSNL passed away, name him?
Who is the author of the book ‘Ambedkar:A Life”?
The first Music College that was established for music education in U.P. was :
Which city ranked 350th in the 2024 Oxford Economics Global Cities Index?
In U.P. Value Added Tax (VAT) was levied with effect from -
Acid rain occurs due to high concentrations of what in the air?
