Trimellitic anhydride (TMA) is a well-known commercial example ... the central carbonyl group bridge within the BTDA molecule, which permits some rotational movements within the structure.

A perfect example of this is ... is laden with a carboxyl or carbonyl group that binds to cations floating around in solution ...

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

Liberal youth groups are piling onto Chuck Schumer, urging the Senate minority leader in a new letter to fight more aggressively against President Donald Trump or resign as leader. “Chuck ...

In order to adequately prepare for the test, you must obtain the most recent example paper. You have to finish the Tamil Nadu Class 12 Chemistry Syllabus 2025 on time in order to start working on ...

After Target, Walmart and other companies abandoned their DEI programs in the face of Trump’s views, Black church congregations and Muslim groups have led an effective boycott effort.

United Nations aid agencies have been sent questionnaires by the US asking them to state if they have "anti-American" beliefs or affiliations. Among the 36 questions on the form, sent by the US ...

The chart below provides a high-level overview of the UBS Group structure as of 31 December 2024. 1 Other non-US subsidiaries are held either directly or indirectly by UBS AG. 2 Of which 98% held by ...

Telegram is one of the most beloved social apps in some countries, and like most messaging apps, it offers groups of interest that you can join. A Telegram group is a big chat room. Users from ...

Most of the criticism around the new competition structure has centred on ... in the summer of 2025 in the United States, with the group stage to begin on June 14, 2025, with Messi's Inter Miami ...