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Do you prefer images over text? Yes, we believe. This is very obvious because the human brain tends to attract more catchy ...
Table 1-1 illustrates some of the effects that contaminants have on boiler water systems. Oxygen is often the principal corrodent in water systems. It causes pitting and failures of pipes and heat ...
These questions emphasise critical thinking, problem-solving, and analytical skills over simple fact memorisation. They often come in formats like multiple-choice, case studies, or open-ended ...
NCERT Class 12 Chemistry books are incredibly helpful for the Chemistry board exam due to several reasons: 1. Prescribed by CBSE ... questions at the end of each chapter. These questions are ...