Psalms is the biggest book with 150 chapters.
The 5th book of the 'Old Testament'(Hebrew Scriptures) is Deuteronomy The 5th book of the 'New Testament'(Greek Scriptures) is Acts
Exodus, which is called Shemot (שמות) in Hebrew
Genesis (chapters 6-9).
It is in the first chapter of Genesis.
I can only answer you in the original Hebrew. In the Hebrew text, the longest verse in the book of Tehillim (Psalms) is Psalms 18:1.
There are 150 psalms in the biblical book of Psalms. The longest psalm is Psalm 119, which contains 176 verses and is the longest chapter in both the Hebrew Scriptures and the Christian Bible. The psalm opens with the words in Hebrew that say 'happy are those whose way is perfect" and is a prayer of an individual who delights in and lives by the Torah, the sacred law.
No. Alexander the Great lived before the Hebrew scriptures were canonized as one book.
I think that by Hebrew Scriptures you mean the Tanakh. In this case, it is Biblical Hebrew
The Hebrew scriptures are written in Hebrew (only a few passages are written in Aramaic).
The Book of Job is in the Hebrew Scriptures (Old Testament), after the Book of Esther and before the Book of Psalms. Job has 42 chapters.
The Book of Ruth is an important historical book because it has the tracing of King David lineage and ultimately that of the Messiah.
The seventh book of the Old Testament (and Hebrew Scriptures) is the book of Judges. Genesis, Exodus, Leviticus, Numbers, Deuteronomy and Joshua all proceed Judges. In the categorizing of the Hebrew Scriptures in Judaism, the book of Judges is part of the Nevi'im, "The Prophets". Christian categorizing of the Old Testament has no such official categorizing.