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1. Define or explain the following terms:
a. Science
b. Experimentation
c. Scientific method
d. Hypothesis
e. Theory
f. Scientific law
g. Chemistry
h. Organic chemistry
i. Inorganic chemistry
j. Analytical chemistry
k. Physical chemistry
l. biochemistry
2. Distinguish between
a. Hypothesis and theory
b. Theory and law
c. Inorganic and organic chemistry
d. Qualitative and quantitative analysis
3. Read from the magazines, newspaper, clippings, news watch and other sources about the latest in the following topics in science. Give at least five (5) of each.
a. Discoveries
b. Technological advancement
c. Breakthroughs
Q. Describe about Oxides? As said before, oxygen reacts practically with all the elements in the periodic table, except Lighter noble gases, to form binary compounds called oxi
what is the Difference between Mesomerism and Resonance
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Saturated and unsaturated hydrocarbons The compounds of carbon and hydrogen in which carbon atoms are linked to each other by single covalent bonds(C-C) are known as alkanes. T
give the conclusion of this project
In addition, of hydrogen halides to the unsymmetrical alkens, Hydrogen is added to the carbon atom having of more number of hydrogen atoms and halide is added to the carbon atoms h
8ml of NaOH solution were used to titrate 10ml of H2C2O4.2H2O,C(1/2H2C2O4.2H2O)=0.05ML.
Q. Illustrate modern atomic model of De Broglie? 1. Electrons inhabit the space surrounding the nucleus and can exist in several discrete principal energy levels each designate
A chemical change takes place when one or more substances change into new substances. A chemical change is as well known as a chemical reaction. The emergence of new substances
What is thories of indicators
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