The CBSE Class 10 and Class 12 board examinations will begin on February 17. The Class 10 exams will end on March 10, while Class 12 exams will conclude on April 9. Ahead of the board exams, CBSE ...

Đặc tính này khiến H2SO4 có khả năng lan tỏa nhanh trong môi trường, tạo ra tác động nguy hiểm trên phạm vi rộng. Tiếp xúc sai cách có thể gây bỏng nặng, mất thị lực Axit sunfuric đặc biệt nguy hiểm ...

This paper presents the experimental results for the leaching of printed circuit boards (PCB) from obsolete computers for extracting and recovering tin and copper by means of leaching followed by ...

Bipolar membranes (BMP) were prepared by bonding together separate anion and cation exchange membrane. For the preparation of the cation selective layer, aqueous solution of PVA [poly(vinyl alcohol)], ...

CBSE Class 12 Chemistry Sample Paper 2025-26: The latest sample paper for the current school year 2025–2026 has been made available by the Central Board of Secondary Education. Students can download ...

This month we feature chemicals that have important applications in industry and the lab.—Ed. H 2 SO 4 has a wide range of uses. Most of it (≈60%) is consumed in extracting phosphoric acid from ...

Who in tarnation would go – no, travel – to a factory in Jurong West for a meal? Turns out, a lot of people. In 2024, a year when diners deserted restaurants, a booking at Na Oh, the 40-seat Korean ...

Caustic soda, also known as sodium hydroxide or NaOH. This versatile compound plays a crucial role in manufacturing, water treatment, and even food production. As you encounter caustic soda in various ...

SINGAPORE – The 40-seat restaurant is all clean lines – wood in hues light and dark, and fabric dividers offering privacy but still letting the light in. Step into Na Oh, and it is difficult to ...

Exercising regularly, managing stress, and eating more foods high in fiber and probiotics may help lower blood sugar levels. However, these lifestyle adjustments do not replace medical treatment for ...

Nuberg EPC (New Delhi, India), a Global EPC and turnkey project management company, is proud to announce its latest undertaking: India’s largest Chlor-Alkali project, commissioned by Mundra ...