Tick the correct statement and cross the incorrect one. A. Nepal is rich in flaura and fauna. e. Rhinoceros is found in the Mountain region of Nepal.
2. Fill in the blanks using appropriate words.
a. Biotic components of environment include
b. Consumers depend on for their food.
c. Natural resources can be conserved in environment.
d. is found in Surkhet, Udayapur and Sindhuli districts.
e. Various species of flaura are found in Nepal due to its geographic diversity and variation.
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What is the chemical formula of the following compound

Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear

Consider three unlabeled bottles, each contain small pieces of one of the following metals. - magnesium - sodium - silver the following reagents are used for identifying the metals. - pure water - a solution of 1.0 molar hcl - a solution of concentrated hno3 (a) which metal can be easily identified because it is much softer than the other two? describe a chemical test that distinguishes this metal from the other two, using only one of the reagents above. write a balanced chemical equation for the reaction that occurs. (b) one of the other two metals reacts readily with the hcl solution. identify the metal and write the balanced chemical equation for the reaction that occurs when this metal is added to the hcl solution. use the table of standard reduction potentials (attached) to account for the fact that this metal reacts with hcl while the other does not. (c) the one remaining metal reacts with the concentrated hno3 solution. write a balanced chemical equation for the reaction that occurs. (d) the solution obtained in (c) is diluted and a few drops of 1 m hcl is added. describe what would be observed. write a balanced chemical equation for the reaction that occurs.