The answer key for the ISC Class 12 Chemistry exam 2025, will be released soon. This answer key will help students compare their answers and estimate their potential marks. Once the answer key is ...

(ii) The complex compound [Ni(CO) 4] is _____ in shape and nickel is in _____ oxidation state in this complex compound. (iii) When acetaldehyde is treated with hydrazine and KOH in a high ...

Firefly's Blue Ghost is "short and squatty" in shape, which should make it harder ... with two containing hydrazine fuel and two holding an oxidizer called nitrogen tetroxide.

Throughout the different grinds, the wedges develop from an iron-like appearance to a more rounded shape. The mid grind transitions into ... In terms of tech, the wedge features a Hydrazine face which ...

Thereafter, on the third day, one object was replaced by a novel glass object with equal height but a different shape and texture ... Then, 500 mL of 10 mM 2,4 dinitrophenyl hydrazine (DNPH) in 2 N ...

As a collective, the robots behaved like a material that could change shape and switch between solid and liquid states, just ...

Scientists have achieved the first real-time visualization of how excited-state aromaticity emerges within just hundreds of ...

Can one single mathematical framework describe the motion of a fluid and the individual particles within it? This question, ...

Scientists have achieved the first real-time visualization of how 'excited-state aromaticity' emerges within just hundreds of femtoseconds and then triggers a molecule to change from bent to planar ...